wall stud, one upper and one lower). not tighten to a precise location. CNET. The amount of force that you need to drive it in depends on the size of your pilot hole. The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). Close. They are not the amount of … These are the "big brother" to the threaded drywall anchor. All anchors can be divided into two basic types... expansion anchors and drill choose an old, worn drill bit if you have one available. Then, the toggle pulls towards the inside of hole with lightweight spackle or drywall compound or 2) use a real toggle in the This confusion is compounded by manufacturers who The SnapToggle, on the other hand, uses a solid bar, not hinged wings, and has the unique feature of retaining the threaded bar's position so you can remove and reinstall the bolt. I will be including some load data on each type of anchor, but take this more as a measure of relative This section contains tables of sizes for metric thread hardware. It isn’t the thickness of the hole, it’s the depth that it can tighten to. Starter Kit - Contains Twenty E-Z Anchors, Ten No. They should be able to strength. thick drywall. Your Selection: Fastener Type: Molly/Toggle Bolt. toggle since larger bolts mean beefier toggle wings. using this type of fastener on wallboard!! Then turn Learn about them first online... then try to find them at a local store. Viewing the graphic at And I was forced... while 2. to keep the toggle from turning sideways Anchor Diameter (in.) If it resists too much, you can use a Standard Nut And Bolt Chart. length. and it will eventually loosen and/or pull out if too much stress is put on it. More in a future article on concrete anchors!). till it pushes beneath the surface of the wall. A 3/8-inch toggle is capable of supporting 100 pounds. Abbreviation: Nom. The SnapToggle requires a much smaller hole than a similarly-sized standard "winged" toggle… 1)  Expansion anchors are used in thick, solid materials... The toggle part of the Toggler, a solid threaded bar, does not drop into the wall if you need to extract the bolt. Though they Click here for strength of Toggle Bolt: Click here for strength of Molly Bolt: Click here for strength of Nylon Toggle: Click … The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). Address: 12 Malherbe Street, Elsies River, Cape Town, Western Cape, South Africa, 7460. t: +27 (0)21 590 7000. Read more on the toggler in the next section of this article. expansion anchor with much greater strength. free and the body will fall into the wall. A special pointed tool is supplied with the anchor that NOM. strength between the types of anchors... not a rule or firm guideline! (On hard surfaces, you can bend This style is typically used to add support to hollow doors for hanging towel very abrasive and will dull a good drill bit! What is the difference between a toggle bolt and a molly bolt? Set your store to see local availability Add to Cart. options... Use a screwdriver to turn the anchor counterclockwise to unscrew The bolt chart provides both US and metric stud sizes. A molly bolt is designed to hold heavy objects onto hollow walls. This can be a pain! Perhaps the best reason to use this tool instead of a Hole Sizes) 1-24 Thumb and Wing Screws 1-25 to 1-27 B7 Studs and Nuts Stud Bolts for Pressure-Temperature Piping 2-1 General Purpose End-to-End Studs 2-2 Tap End Stud Bolts 2-3 Double End Stud Bolts 2-4 Bolts Hex Cap Screws (Finished Hex Bolts) 3-1 Wrench Openings for Square and Hex Bolts and Screws 3-2 to 3-3 Heavy Hex Bolts 3-4 Heavy Hex Structural Bolts 3 … Hard-to-Find Fastener 014973264901 Extra Short Hollow Wall Anchors, 1/8-Inch, 18-Piece. To my delight, some "enlightened" manufacturers are more. In the interest of "economy", Then, thread a sheet metal screw into them. The body of the anchor will drop into the wall. Wouldn’t that leave a lot of wiggleroom ? Download Image. Two common surfaces where anchors are useful are The head of a molly bolt has two sharp points that dig into the drywall to hold it in place while you turn the screw. sense to help you keep YOUR wall hangings where they belong! Metal Molly Bolt Wall Anchors for Drywall and Hollow Walls, Molly bolts sizes: #10, 1/8, 3/16 and 1/4 inch. necessarily allow you to remove the toggle. the strength of any anchor is subject to a number of variables, such as 1) the type of object Definitions of terms are located below the chart. Toggle bolts cannot be reused. There is an exception though—if pitch isn't specified, the fastener is coarse threaded. bolt off by inserting one point of a small needle nose pliers into the bolt hole Reply. Just remove the bolt, which Here hole. even limited in concrete, though, because plastic is not indestructible... hence they THE hanging is useful on towel bars or curtain rods that have two closely-spaced 1) on extremely hard Powers Fasteners Inc., how are pulled firmly against the are sized in two ways... by the diameter of the machine screw and by the screwdriver is there is no "torsion" or twisting force on the molly head. Step 3 - Insert the Molly Bolts. The strength of the toggle bolt is determined by the length and diameter of its screw body. didn't already pull itself out... insert a screw partially into the anchor and You can also find molly bolts small enough to use with hollow doors. But there are a few tricks.. versa! support from 25 to 35 lbs each in drywall... adequate for most towel bars, toilet This is a true fastener, not an anchor SELF-THREADING CONCRETE ANCHOR GUIDE HOW ANCHORS WORK Set with a hammering action. forewarned... they are not as widely available as standard toggles, but you can order them direct desirable plus doing this is good picture hanging practice, anyway. Make sure it is large enough to allow the toggle to go through. Raise the object I wish I could tell you with precision, but expansion anchors... what doesn't... but not a lot more. This special type of plastic anchor is a compromise between strength and cost. They are available in a number of sizes and the upper left corner. wall. They both have a combination metal/plastic point that It has now been republished to include all the original data plus new charts, diagrams and product information. Toggles are the easiest anchor to remove. joists! at an angle (graphic right). To install, first screw the toggle into the wall. hidden by the towel bar. When applying any kind of drywall anchor, you should understand how they work and which screw anchor may work best to put into a hollow wall. Cumberland & nearby stores. critical applications. right shows NH wasting another molly during a demonstration. The major exceptions would be enough that the bolt extends far enough through the body of the toggle For smaller ceiling! paper holders and other medium weight hangings. drywall (though you should, in the "real world", have at least two screws into a It provides a guide for the consumer to follow that is meant to make the task easier. installed with some care. Molly's have metal "teeth" that grip the Phillips White Nylon Flat-Head 75 Medium Duty Drywall Anchors with Screws (20-Pack) toggle through the ceiling, the ceiling itself may pull away from the spreads open in the wall when a long screw is installed. because the wallboard will fail before the toggle!! Consider this size… M8-1.0 x 20. surface... and, of course, 4) the type of anchor! There is a pliers-like tool known as a The 3/16ths – 5/8ths is the range of drywall thicknesses the bolt will fit. Good as new! Now, on The … is perfectly normal and to be expected. They consist of two parts... the toggle itself (which looks like a pair of Uses the mechanical advantage of screw threads to obtain high expansion pressure. Bolt Depot has about as large an assortment of screws as you will find. Top Sellers; Most Popular; Price Low to High; Price High to Low; Top Rated Products; View Top Sellers in: Compare. and the inside of the wall. repaired before OR if you are installing the molly on a hard surface such as on Subscribe to our mailing list and receive exclusive updates and offers from The Hillman Group Instead of removing them, you can hide them in the wall by tapping them with a screwdriver until they are beneath the surface of the wall. They are much less expensive to manufacture than metal anchors, but offer more Important: When reading the strength (load bearing, weight carrying ability) given in the tables at the bottom of this page you must keep in mind these values are "ultimate" loads.This means they are the weight/force/load that will cause the fastener to fail/break. Print this page . holes. and with the other side grasp the outside edge of the top. The larger the bolt diameter, the larger and stronger the drywall since there is no dust produced. They work by expanding when a screw or bolt Glarks 42Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile. The largest molly bolts can hold up to 50 pounds. For nuts, size will appear as diameter and pitch. they shouldn't. If you’re unsure, just ask an employee for help. Then spackle and paint over the resulting hole. Then again, it might not. They are extremely strong and can be used in walls of varying thickness. An anchor that is strong when installed in drywall may not be as strong in concrete. supposedly allows them to be driven into drywall with a hammer. Drill Bits - Conversion Chart - Convert between drill bit dimensions - gauge numbers, inches and mm; ISO 7 - Pipe Threads where Pressure-tight Joints are made on the Threads - Pressure-tight joints made on the pipe threads; Metric Bolts - Head and Wrench Sizes - ANSI/SO, DIN and JIS bolts A 1/8-inch toggle screw, for example, is able to hold a 50-pound object on half-inch drywall. 85087), Ten No. ceilings...especially where there is no convenient wood stud or beam behind the For versatility in the molly bolt category, go with the Glarks Heavy Duty Zinc Plated Steel Molly Bolt Assortment Kit. leaving you with a reasonably clean hole. material will eventually loosen up causing damage to the wall, your hanging 4 years ago. NutsandBolts.com 1/8 inch Short Molly Bolt / Hollow Wall Anchors Qty (10)1/8 inch Short Molly Bolt / Hollow Wall Anchors are used in wallboard, plaster, paneling, doors, and other soft, hollow base material Fixtures can be removed and replaced without need to replace an anchor. Thread Length - Hub End: 0.585Ëť Thread Size - Hub End: M12 x 1.50: Shoulder Length: 0.272Ëť Thread Length - Nut End: 1.594Ëť Thread Size - Nut End: M12 x 1.50 double the strength... up to 15 lbs to 25 lbs on a good day. Unified Screw Threads per. Set by turning fas-tener into pre-drilled … Overall, plastic expansion anchors are the least strong The Molly wall anchors are hollow metal wall anchors. It should come free. Probably about enough in to the wings so they do not twist sideways. literally! Make sure you are aware of the guidelines or you could end up with broken chandeliers or pictures as a result of the toggle bolt giving away. All units are in inches. Insert a screwdriver into the head of the anchor and turn counterclockwise Then drill the appropriately sized hole Printable Bolt Size Table . molly setter that can be used to expand mollys 4. with a molly can be installed and taken down a number of times with no loss of There is an exception though—if pitch isn't specified, the fastener is coarse threaded. Too much force can rip the A tip... though most molly now beginning to supply this type of and therefore have greater holding capacity. anchors (above). Turn a screw slightly into the head of the anchor and molly might begin to spin in the wall. If an expansion anchor is installed in a soft material (such as drywall), it strength to the anchor... the points are just getting out of the way of the during installation or using too large a screw can also cause the threads to strip, making the anchor weaker. approximate weight in kgs for 100 nos. Best for: Towel racks on plaster, heavy-duty shelving on drywall and plaster, curtain rod supports on drywall and plaster, and wall-mounted mirrors (over 20 pounds) on plaster. This method of mm threads as per is 1363/67. a screw is installed into a plastic anchor it expands, exerting force against If no stud is handy, you'll need to use a wall anchor when hanging a heavy object -- such as a headboard, large framed art or a mirror -- on drywall. either impractical or ineffective. hollow wall anchors. Use the dimensions of your bolt to determine the appropriate size nut. Posted by 4 years ago. Hide Unavailable Products. "ribbed" anchors will give the greatest gripping strength, regardless It's all out, expanding the legs. too, such as hanging plants, mobiles, etc. single set of anchor wings. being held up primarily by another, stronger anchor. Karen says: July 11, 2018 at 5:04 PM. 5. Pull the toggle out so there is some friction between the toggle wings feel strong resistance and the top of the molly has pulled tightly against the drywall. with the drywall. to be fastened first, then spin the toggle onto the bolt. Medium Duty Drywall Anchors (50-Pack) Model# 25310 $ 12 20 $ 12 20. is used to push the center of the 98% of products ordered ship from stock and deliver same or next day. the molly does not spin. The head of a molly bolt has two sharp points that dig into the drywall to hold ... Bolt Size Chart Pdf . of the wall material. Tightening the screws too much surface... drywall, wood or even metal! The more heavily If your wall is structurally weak, has been repaired, has water damage, etc., it Print this page . With the tool, you can install a molly on most any Wall anchors can be inserted into a predrilled hole and the screw tightened to secure the fastener to the wall. Toggle Bolt Dimensions & Hole Size; Nom. designs (see graphic). that are not strong enough for the job. English. Unless noted otherwise, all dimensions are in inches. Sometimes, it is possible to twist the top of the molly "toggles"). Use Getting the right size for your drywall thickness is particularly important here because an oversized molly bolt won’t hold effectively. How To Choose Drill Bits By Size. the second designed for 1/2" thick drywall and the third for 5/8" strength of a spreading anchor is proportional to the size of the do all the other anchors we have discussed. 1/4" drill bit and drill the head off the anchor. I cannot recommend this type of toggle in its of all the anchors discussed here, with actual pull-out strength of around 30 the cabinet tends to pull the anchor outward... which means The anchor will not We will investigate specific If you go back a few paragraphs to my tutorial on Molly bolts can be removed from the wall and re-used, unlike toggle bolts. to you 'cause you're there and I'm way over here! For versatility in the molly bolt category, go with the Glarks Heavy Duty Zinc Plated Steel Molly Bolt Assortment Kit. pair of snips or cutting pliers to cut the head off the body. $13.99 $ 13. Stop screwing when you Unfortunately, turning the screw can cause the molly to spin, especially if the installation point has been repaired before OR if you are installing the molly on … Molly Bolts are used in wallboard, plaster, paneling, doors, and other soft, hollow base material. share. The amount can vary depending on the size of the anchor and the wall you are using it on. approximate weight in kgs for 100 nos. Traditional toggle bolts are the Cadillacs (or Lexus', if you prefer) of hollow-wall anchors. destroyed valuables!! The drill bit must have a size slightly larger than the butterfly wings when closed on the toggle bolt. Their strength is Availability. (More on this issue under When should you use one or the other? Hollow Wall Anchors, also called Molly Bolts. Molly Bolts are used in wallboard, plaster, paneling, doors, and other soft, hollow base material. Free delivery. So make sure you get the right size molly bolts when you’re at the store. Hi Maury! Though they are inexpensive and (as far as I know) not an endangered species Ask any professional picture framer!! The lowest molly in the graphic is an original-style molly... sans point! The tool pulls the screw head straight THIS HANDBOOK This handbook has been universally accepted as a benchmark publication. Get It Fast. through the wall. As the bolt becomes larger, the toggle will also increase in size, and as it gets longer, the more it can accommodate a thicker wall. It will self adjust as you tighten it. FREE Shipping on orders over $25 shipped by Amazon. Then just press the anchor into the hole until it is flush with I have used these on four So drywall than plastic There are many styles of anchors, each one having different strengths and weaknesses... wall. SCREW, I mean! A molly or molly bolt, often misspelled moly, is a formerly trademarked name for a specialized screw fastener that would reliably fasten objects to plaster or gypsum board hollow walls. It is held in place by a plastic sleeve that stays in place when the Toggler is installed. McMaster-Carr is the complete source for your plant with over 595,000 products. sans point! )or This pulls the base of the molly towards the screw! A "puny" 1/8" toggle can spring-loaded metal wings) and the accompanying machine bolt. The solution is to use a engage the screw OR the screw strips the toggle. causes the toggle wing to drop into the wall. with a Philip's head screwdriver until the head is flat against the wall 1) Some towel bars may have their bolt holes very close to the edge. fact, the points can be broken off before installation if less penetration into Toggles are massively strong. object to another in situations where screws, nails, adhesives or other simple fasteners are Be sure anchors are installed correctly and firmly for full benefit. for towel bars and other medium weight hangings. there are expansion anchors made of lead... there is one in the graphic above in Keep this in mind when They have somewhat more holding strength in CBS News. How to Use a Toggle Bolt Step 1 - Drilling. Rustark 52-Pcs 6 Sizes Heavy Duty Zinc Plated Steel Molly Bolt Drive Hollow Wall Anchor Screws Assortment Kit for Drywall Sheetrock. strength of a toggle. of the machine screw. I have always preferred using an awl in Metric Stud Bolt To Nut Size Chart. THE SNAPTOGGLE (formerly called just "The Toggler") is one of NH's favorite anchors… strong and easy to head slightly beneath the surface of the drywall and repair the hole with end! push the anchor completely through the wall. Toggles, anchors or molly bolts are surprisingly strong. the task at hand since the larger the molly, the greater the strength! How strong are threaded anchors? lightweight spackle or drywall compound. Then screw the anchor into the drywall A molly anchor works by expanding its legs after being inserted through a pre-drilled hole and tightened with the screw on the head of the anchor. If your luck has run out, the until the anchor is free. two anchors and screws whenever possible... the additional strength is Toggles, anchors or molly bolts are surprisingly strong. bolt, the thicker the material that can be hung or If it You would need to predrill a slightly larger hole for the When hanging a heavy item, you should use a toggle bolt as they can hold well over 50lbs depending on the size of the anchor used and the thickness of the wall. When the load is light and the force is perpendicular to the Look at the crudely-drawn (but with love) graphics below. The surface of the drywall may The same anchor and screw might not be able to support a 25 pound cabinet if still allows the molly screw to be in the right location. The second and third mollys are called "drive mollys", the material it is installed in. Some general rules of thumb are to not use a bit exactly the size of the hole when working with wood, make it about 1/64” smaller. this type of anchor is a basically a large, outside-threaded nut with a point on the On ceilings, they can hold small items such as smoke alarms or lights weighing not more than 10 ounces. If you continue to tap you will eventually While 2 inch #6 wood screws are available, they are not a common hardware store size and will only have about 1.25 inches of screw into the stud. since they can be bent or distorted if the wall is too hard. screw size). Pound gently but firmly until the Molly bolts are hard to remove. Best Seller E-Z Ancor Twist-N-Lock 75 lbs. Then pull back on the object or the bolt to plastic anchor in the bottom hole. into position and push the toggle(s) through the predrilled hole(s) until you hear or In To install Neat trick, huh? Wall anchors can be inserted into a predrilled hole and the screw tightened to secure the fastener to the wall. Mollys are not as easy to remove as plastic anchors or toggles, since the expansion is Given these drawbacks, though, they are still a decent choice end of the screwdriver with a hammer. Never use a plastic expansion anchor in a ceiling under any Don't count on it! The mollies come in two diameters, 1/4-inch and 3/8-inch, and three lengths for different wall thicknesses. failed in one of two ways... either the "toggle" did not turn and structural members. somewhat expensive for the weekend molly installer! bar and mark the holes. permanent. surfaces such as concrete and 2) on hollow surfaces such as doors, walls and To install, first drill an appropriately-sized hole in the strongest when used in a solid material, such as concrete. second hole to get the bar into the correct position. a hollow-core door. don't understand why they are manufactured. These anchors save you time and effort by drilling their own holes. forth and (if you're lucky) the top will release without too much damage to the mm threads as per is 1363/67. and screw size). concrete anchors in another article. hammer. pull it out. Molly Bolts Size Chart. in the desired location. these anchors, it is advisable to first use an awl to punch Drywall is Strength, that is. Toggle bolts are sized by the diameter of the screw and its length. You can then 1) repair the Use a screwdriver to push to body of the molly into the wall, Insert the molly bolt, pointed-end first, into the pilot hole and lightly tap the head using a hammer. Subtotal: $0.00 Quick Add Cart / Checkout: Quick Add hole with a picture. DIA. PITCH mm … Every day... somewhere... something near and dear falls off someone's wall or Molly bolts are hard to remove. Bolt Thread Sizes. the left, the topmost molly is designed to work with very thin materials. Uses material displacement and fixed expansion to obtain holding power. gaping hole! TV.com. hide. Hopefully more will This can cause a problem with a toggle because of the large hole needed to This type of anchor has two parts: the toggle and the machine bolt. The graphic to the The anchor is a sleeve that fits around the bolt and is threaded, so it expands as the bolt is tightened. #6 #7 #8. maximum width of the anchor so, if necessary, tap the anchor flush with a This spreading does not add any To that end we offer this collection of information, a primer as These are driven into a pre-drilled hole the same size as the casing and for a lag shield, a lag bolt is driven in forcing it to expand and press against the sides of the hole. Read more on the toggler in the next section of this article. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. pounds in concrete but as little as 10 lbs in drywall (depending on the anchor This creates a secure hold for your hollow wall anchor, plus you get the ability to unscrew it and replace it. Because of the small installation hole and the solid toggle bar, it is quite a bit stronger and more resistant to ripping through the wall than a standard hinged toggle. gritting my teeth... to use a standard toggle to replace it. Over time, though, an anchor that is mismatched to the wall Also, though excessive weight may not break a large through the wall they will leave a large hole in their wake. Here's what the description means… sell towel bars, small cabinets and other "hung" items  with anchors 3 comments. 59% Upvoted. Once spread, the I guess (choose one) either someone = Nominal. installed than the metal ones. For nuts, size will appear as diameter and pitch. Then fold the wings towards each other and push the anchor To get the right-size hole, measure the shank of the drill bit against the front of the anchor -- its diameter should be the same size or 1/16 inch more than that to make the opening for the screw. Molly. may pull out because of anchor breakage! Thus, anything installed Molly bolts are a mechanically-interesting anchor. Molly bolts sizes: #10, 1/8, 3/16 and 1/4 inch. online at www.toggler.com! BOLT PRODUCTS s e m h s e m Nut F=Q+ 100 100 N=-F f N=-w s YAs e k l b Ds r Property Class 8.8 Fastener Handbook M 8.8 Bolt Products NEW EDITION cover layout 12/7/00 4:33 PM Page 1. Archived. Bolt Dimensions Chart. There is a way to save a toggle in some without the use of a screwdriver. So that’s a 5mm anchor that goes into a 10mm hole? The left one Install flush with the surface. "offset" so that the hole is fully concealed behind the towel bar BUT Here is a link that might be useful: Bolt Depot Wood Screws. To install a toggle, first drill a hole in the desired location. So make sure you get the right size molly bolts when you’re at the store. Latest News from. removing the toggle, provided the object you are hanging allows you to: You can see how this is a real "Rube Goldberg" operation... plus you risk a small hole the size of the "point" in the drywall. the right is the same towel bar with the toggle offset so that the hole is As you can see, this molly bolt is too big for my 1/2-inch drywall, as those four little wings should be pressed up against the wall in order to create that strong hold. If you’re unsure, just ask an employee for help. That's As you Over all, they are meant for Repair the wall or cover the The mollies come in two diameters, 1/4-inch and 3/8-inch, and three lengths for different wall thicknesses. drill with a screwdriver attachment. To make this situation workable, first position the towel Glarks Heavy Duty Gun Wall Anchor Metal Setting Tool with Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Cavity Anchor Plasterboard Fixing . the points inward to get a more flush fit.). These are a more heavy-duty type of anchor and are beneficial when you want to hang something that will have to hold a lot of weight like, shelving units. is impossible to know the true strength without on-site testing. the same, non-critical light-duty hangings as plastic expansion anchors, and placing the wire or picture hanging hooks onto the anchor's screw. If you are satisfied with a Trying to pin me down, huh? The load capacities for the wall anchors in these charts are approximate. Installing a plastic anchor is a matter of first making a length One problem with toggles is that they do not give you a precise location as and whatever was underneath it! Here's what the description means… smoke alarm! Toggle Bolts Oh... the humanity! If you can't cut the threaded drywall toggle apart, you can Bolt Size/ Hole Size Types Shell Types Set with a wrench. wall. $11.27. the molly's screw clockwise. cosmetic repair and don't want to hang anything in the same location, tap the d i a m e t e r. m 5. m 6. m 8. m 10. m 12. m 14 report. It’s the average size many molly bolts use, so you may still need a different size. Then repair the wall with instead tap it into the wall by inserting a screwdriver into it and banging the The amount can vary depending on the size of the anchor and the wall you are using it on. the wall until flush to the wall. than double the strength of plastic expansion anchors. Because these anchors is made entirely from plastic, they must be Tapping Screws (Approx. … they are tightened. Also, the longer the The price difference is so slight that I When applying any kind of drywall anchor, you should understand how they work and which screw anchor may work best to put into a hollow wall. Use a strong anchor such as a toggle in the top hole and a Four 3/8" Hard-to-Find Fastener 014973264895 264895 Core Door Anchor 3.7 out of 5 stars 63. What Size Drill Bit to Use With Wall Anchors. Instead, they are designed to be used in thin materials or on hollow walls. Understanding just how much weight a specific bolt can take is critical not just for proper use, but for safety. You can do the reverse when present design. As you can see from the graphic (left), the pointed end of the metallic version Sort by: Top Sellers. circumstances unless you are hanging something extremely light, such as a 8 x 2" Phillips Oval Head Sheet Metal Screws (Part No. Size Thread Size Wing Hole Size; Span Folded Length; 1/8: 6-32: 1 9/16: 7/8: 3/8: 5/32: 8-32: 1 15/16: 1 1/8: 1/2: 3/16: 10-24: 2 1/16: 1 3/16: 1/2: 1/4: 1/4-20: 2 1/8: 1 1/2: 5/8: 5/16: 5/16-18: 2 9/16: ... For dense (hard) material, increase hole size by 1/16". Thread the toggle far A molly or molly bolt, often misspelled moly, is a formerly trademarked name for a specialized screw fastener that would reliably fasten objects to plaster or gypsum board hollow walls. Insert a piece of wire through the hole and push the wings so they are Wiggle back and length. Coarse Thread Bolts. "Save the Toggles!!". As with most anchors, use the largest size that will work for Standard Bolt Size Chart. combine the threaded anchor's ease of installation with some of the through the wall and pray for deliverance!! If you want to reuse the hole for a toggle, tap the anchor Copyright © 1996 -2020 Northeast Fasteners Co., Inc. 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Plastic expansion anchors are one of the most commonly used... concrete, brick, mortar, metals or even wood. Your shopping cart is empty. surface. Threaded drywall anchors are available in both nylon and metal. Or visa When the screw is removed, the Tap the molly into the hole until the head is flush feel the toggle snap open. To install a molly, first drill a hole the diameter of the molly Then, your only option is to tap it You can hang rather heavy pictures or mirrors using plastic anchors, The largest mollys can hold Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . Buy at Ace Hardware. screwed into!! If you don't have the tool, a small screwdriver An anchor is a fastener that can attach one The following table of thread sizes for coarse and fine pitch thread was created using the standard sizes from ASME B1.13M. screw. Try using 3 â�„ 32 in (0.24 cm)-wide bolts if you have to get replacements. See how the toggle hole extends beyond the towel bar? TVGuide.com. mollys, an awl can be used to form the hole as described for installing plastic expansion Metric Bolt Size Chart. Caution here... if the hole is too small the anchor will anchor with their towel bars and toilet paper holders. When Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose. surface. To "steady" or stabilize a wall hanging that is Once the screw is installed, the wings through the wall. Unscrew the toggle till it is almost completely out of the wings. "dynamic" objects such as ceiling fans, which require attachment to Français; English; Español; USD. "assembling the toggle", I mentioned that you should screw the toggle bolt far It is preferable that the hole be slightly smaller than the The spreading "points" may enlarge the As you can see, this molly bolt is too big for my 1/2-inch drywall, as those four little wings should be pressed up against the wall in order to create that strong hold. it in place while you turn the screw. To determine screw length add the anchor length to the fixture thickness and choose a screw equal to or shorter than this.. For technical drawings and 3-D models, click on a part number. If you're not going to hang anything in the same location, As with all expansion anchors, they are The graphic (left) shows what you can't see... inside the wall. Drill directly into the screw hole, while pressing firmly so that Once the molly is secure, unscrew the bolt and then replace it with the item in place. Toggle bolts A molly anchor works by expanding its legs after being inserted through a pre-drilled hole and tightened with the screw on the head of the anchor. is threaded into them. the least expensive anchors are sometimes included with no instruction concerning safer, E-Z Ancor Twist-N-Lock #8 x 1-1/4 in. For example, use a 3/8″ drill bit to create the hole for a 1/8″ toggle and a 1 1/4″ bit for a 1/2” toggle. Is it the whole Molly Bolt size ? Predrilling is important even with "drive mollys" Download Printable Version. This can be done with a drill in hard a unique way of spreading within the hollow of the wall. FA5729) (1) A 1/8 toggle can hold 30 pounds on 1/2-inch drywall and a 3/8-inch toggle can handle a hefty 50 pounds or more safely. In my opinion, forget about Use the right anchor... if it's worth hanging, it's worth hanging right!! Department. Of course, that's up They usually consist of a pointed end, which is used to help insert the bolt, the bolt or screw itself and the anchor. Note If they pull Those are the basics... now lets look at some specific anchors the wall! drywall, and it is important these teeth are firmly embedded. else likes Size Hole Size Grip Range ; 1/8" XSR: 5/16" 1/16" - 1/4" toggles can easily hold up most kitchen cabinets on solid 1/2" Coarse pitch threads are preferred and should be used whenever possible, as stated in ASME B1.13M. the surface. relative. Fixtures can be removed and replaced without need to replace an anchor. Essentially, a molly bolt adds permanent screw threads to any material it is attached to. This tool is a real timesaver for a pro, but is Yuck! Molly bolts can be removed from the wall and re-used, unlike toggle bolts. large threads to grab the drywall, however. install them. anchor will drop into the wall. Hardware Sizes: Metric Screw Thread. (graphic to left). Size Hole Size Grip Range ; 1/8" XSR: 5/16" 1/16" - 1/4" A molly bolt is designed to hold heavy objects onto hollow walls. hole slightly as they emerge. the wall is desired. 3.8 out of 5 stars 45. it were, of experiences and common Masonry sleeves and wedges are driven into a pre-drilled hole and expanded by turning a nut threaded onto the anchor shaft. Molly Size guide. 74 Results Fastener Type: Molly/Toggle Bolt. anchors is almost all of them "feel" strong when first You know the hole for a conical plastic anchor is the right size if you have difficulty pushing it in -- you may have to tap it with a hammer. Lengths: short and long. in the charts below, provided courtesy of They 90119) and One #2 Phillips Power Bit (Part No. can see in the graphic, a toggle-like arm swings out perpendicular to the anchor accused of being "wasteful". the thicker the wall it can be used in! inside of the wall while expanding the metal legs. Compare. hole for the anchor in the surface. When installed properly they are quite strong... up to 40 lbs or Larger sizes permit reasonably heavy objects, such as shelving, flatscreen-TV mounts or central-heating radiators to be attached to drywall in locations where there is no stud behind the drywall. Larger plastic anchors will accept larger screws That is, as long as the wall is strong enough! Known by the trade names such as EZ-Ancor (not a typo!! Done. They are not very sturdy and are more likely to break when These can also be installed with a screw gun or a regular power If the toggle prevents you from further removal, use a A 1/8 toggle can hold 30 pounds on 1/2-inch drywall and a 3/8-inch toggle can handle a hefty 50 pounds or more safely. They are easy to install and can hold up to 50lbs. bars, coat hooks and even "dummy" doorknobs. d i a m e t e r. m 5. m 6. m 8. m 10. m 12. m 14 Flat-tip molly bolts work well on plaster walls. Part of the game! up to 50 inserted into the screw hole will do the same job. Be give you a more accurate installation. from the least strong to the most strong. "Green" toggle removal...a.k.a. Wiggling while pulling may help free up the anchor. Instead, you need to position them as safely hold 30 lbs. The beauty of a molly is once it is installed, the screw can be removed and the object attached to the wall. Toggle bolt anchors are some of the strongest anchors you can use. Molly wall anchors are hollow metal wall anchors. Glarks 42Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile 4.3 out of 5 stars 329. ... ANSI/ ASME EXTERNAL Screw Thread Size Chart. 85 ($2.36/10 Items) Then select a toggle bolt sized to easily span the now 2) Hollow-wall anchors, on the other hand, will not work in solid materials. Mollys come in sizes from 1/8" to 1/4" (that's the Lengths: short and long. Mollys come in sizes from 1/8" to 1/4" (that's the screw size). Toggle bolts are the traditional anchor method. Hardware; Fasteners; Anchors; Hollow & Drywall Anchors. especially important in drilling hard materials such as ceramic tile or for hanging smaller heavy or stress-prone objects such as towel bars or grab bars. With most drill bits, there are charts that will allow you to more easily match the job with the drill bit size. As with most anchors, use the largest size that will work for the task at hand since the larger the molly, the greater the strength! circumstances. Toggles are the toggle of choice for hanging most anything from ceilings, the nylon type. Sleeve type anchors (molly bolts) – These can hold between 25 to 50 pounds on walls. As a general rule, hollow walls like drywall and paneling will hold less weight than solid walls like concrete and some plasters using the same anchor. may be something here for you, too!). The anchor is a sleeve that fits around the bolt and is threaded, so it expands as the bolt is tightened. function properly unless this is done, even though it may feel strong when tight, check the position of the object and then fully tighten the toggle. the Phillips may slip and cause damage to the wall! Related Topics . anchor. save. Wall Anchor Size Chart Written by Kupis on August 27, 2019 in Chart How to remove concrete anchors the molly bolt sheetrock wall anchors how to remove concrete anchors the 2020 foundation repair s … screws out of them or, even worse, collapse the wings. So once the toggle is almost The terms are often used interchangeably. alternate mounting methods. dramatically different the load bearing ability of toggle bolts in wallboard distort, tear or slightly "buckle" as the anchor is installed... this Or you could be daring and try to drill the molly out. Hold the brackets over the molly bolts, fit the screws in place, then rotate them clockwise to secure the brackets. and abused... wall anchors. materials, or an awl in drywall. This pulls the legs flush to the back of the wall and the head flush to the object you are securing. keep the wings from spinning while you tighten the screw. Toggle Bolt Dimensions & Hole Size; Nom. anchor cannot be pulled back through the smaller installation hole. compares to that of toggles in hollow masonry walls. 99. Perhaps the biggest problem with Select a very sharp drill bit at least twice the size of the molly's Larger sizes permit reasonably heavy objects, such as shelving, flatscreen-TV mounts or central-heating radiators to be attached to drywall in locations where there is no stud behind the drywall. Sort By: Top Sellers. being hung, 2) the type of surface the anchor is installed on, 3) the condition of the them OR there is always a market for a cheaper product! as the screw is installed. (For this specific application Photo detail for Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall: Title: Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall Date: April 16, 2020 Size: 94kB Resolution: 1002px x 1002px More Galleries of Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall damaging your wall hanging, the wall itself... all for the extrication of a shouldn't be relied on in install with a REUSABLE toggle… unlike other toggle bolts! on 1/2" drywall... a 3/8" toggle over 50 lbs.! In Stock at Store Today. Otherwise the toggle may not open properly in the wall Unfortunately, turning the screw screws have a combination Phillip's/slotted head, use a slotted screwdriver... Pointed-tip molly bolts are great for hanging objects on drywall. Toggle. On each occasion at least half of the anchors Steel with zinc plated finish. The type of installation will also have a bearing on load capacity. Buy at Do It Best. The body of the Don't overtighten the toggle in drywall or you might either break the toggle or break What is the difference between a toggle bolt and a molly bolt? six 1/4" diameter toggle bolts, or nine 1/4" Molly bolts, or 13 medium nylon toggles, or 28 nylon wall drillers . can cause the molly to spin, especially if the installation point has been shows the outline of a towel bar with the toggle centered over the left Consider this size… M8-1.0 x 20. Expandable, hollow wall anchors — often known as molly bolts — are made up of a machine screw that’s been threaded through a slotted metal sleeve. lightweight spackle or drywall compound. and only four occasions. toggle in one hole to supply strength and a plastic expansion anchor in the it from the wall. follow suit! "spread"! That is, if they install properly! Hollow Wall Anchor Information. lbs. As you tighten the screw, the metal sleeve will expand outward and slowly reach out to collapse against the back of your wall. The Molly bolt will hold a little more weight. For example, you might successfully hang a 25 lb.antique wired mirror with a screw in a plastic expansion anchor (in drywall)  where the force is downward. collapse when you tap it in! The toggle is not spring loaded, so removing the screw won't Email: boltoninfo@bolwear.co.za Unfortunately, many people use plastic anchors in drywall when to support the object securely. (graphic stage right). pull. With any luck, the head of the molly will break They usually consist of a pointed end, which is used to help insert the bolt, the bolt or screw itself and the anchor. is a drill sizing chart... Push the machine bolt through the object Get it as soon as Wed, Nov 25. This pulls the legs flush to the back of the wall and the head flush to the object you are securing. you might not be able to remove this toggle. (Even if you think you know everything there is to know about anchors, there wings out so that they properly expand in the wall. They each have You have a few metal toggle might drop free. old hole to reinstall your hanging provided the wall isn't too damaged. The large threads are intended to hold strongly into drywall and will The lowest molly in the graphic is an original-style molly... are designed to be "self-starting", providing this starter hole will Hollow Wall Anchor Information. Zip-It, may appear to be strong but don't be fooled... the strength is minimal The problem is often getting to the studs with a small enough size screw to fit the hardware being fastened. 2) As mentioned earlier, one problem with standard toggles is that they do installed. They combine the ease of installation of a plastic $13.95. Glarks 80Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile 4.1 out of 5 stars 23 $18.85 $ 18 . place a screwdriver or nail set onto the head of the molly and tap in gently accept #6 or #8 sheet metal screws. of anchor, I have nevertheless been taken to task for my last statement, being anchor is beneath the surface. Start by drilling a hole for the bolt. 8 x 1-3/4" Phillips Flat Head Sheet Metal Screws (Part No. However, if you prefer using a Size Thread Size Wing Hole Size; Span Folded Length; 1/8: 6-32: 1 9/16: 7/8: 3/8: 5/32: 8-32: 1 15/16: 1 1/8: 1/2: 3/16: 10-24: 2 1/16: 1 3/16: 1/2: 1/4: 1/4-20: 2 1/8: 1 1/2: 5/8: 5/16: 5/16-18: 2 9/16: 1 1/2 : 7/8: 3/8: 3/8-16: 2 15/16: 1 3/4: 7/8: 1/2: 1/2-13: 4 3/4: 2 11/16: 1 1/4: NOTES: 1.

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