how deep do wedge anchors need to be

I prefer epoxy, ran into too many oversized holes when workingwith wedge anchors. It is designed for use in solid concrete only. I'm not positive but I think Hilti is one of the few (if only) manufacture to address this case for the new codes. Then use a wrench to turn the nut clockwise three to five full turns, or until the specified torque value is reached for the diameter of the anchor being installed. If the wedge anchor is being installed through a hole in a fixture, make sure that the hole diameter is larger than the diameter of the wedge anchor being used. Begin by drilling holes in the concrete with a hammer drill. In most cases, this will provide better holding values. A galvanized or plastic coated cable or strap long enough to go over the shed from one anchor to … Compare ; Cart. To set the anchor in the concrete, turn the nut clockwise with your fingers until tight. The minimum depth of embedment after the anchor is set is as follows: Be sure the depth of the hole is correct. They can be used in this situation, but extreme caution must be taken. Many times wedge anchors are purchased in longer lengths to allow for deeper installation into the concrete, since the deeper the embedment into the concrete then the stronger the holding power will be. From updating kitchens and installing new floors to finishing basements, one home can house a lot of dreams!­­. The wedge anchor diameter is larger than the designated diameter. Wedge Anchors. Seismic … Each box of anchors comes with the correct number and size of nuts and washers. The retracted position is when the bit is at its most inward position in the chuck. Clean the hole by using a wire brush, vacuum, or compressed air. The threads do not go below the surface, and therefore will not allow the wedge anchor to be set. For these tasks and more, you’ll need to install 2 by 4’s into the concrete of your basement floor. Sign up today to get the latest updates on new products and upcoming sales, Sign up now to receive exclusive discount offers via email, Many times wedge anchors are purchased in longer lengths to allow for deeper installation into the concrete, since the deeper the embedment into the concrete then the stronger the holding power will be. If you’re looking to finish your basement, you may wish to start by creating multiple rooms within the space, or installing drywall. As the wedge anchor is pounded in, it may stop at some point. This means that the body of the wedge anchor must be embedded in the concrete the minimum distance after it has been set, and the correct torque value applied. Using a wire brush, compressed air or vacuum, clean the hole of all debris and dust. The wedge anchor requires no maximum hole depth. It is very difficult to consistently drill a deep hole in concrete to allow the wedge anchor to match up and be able to be inserted for the entire length of the hole. When many homeowners purchase their homes, they aren’t just buying the house as it looks on the day they close on their purchase. http://www.confast.com/products/thunderstud-anchor.aspx 30 piece shim kit -10 shims in three different thicknesses – 1/16″ blue shims , 1/8″ red shims, 1/4″ black shim. Next, you could install concrete sleeve anchor, which is probably the most common type of cement anchors … Determine the minimum length of wedge anchor to use by adding the thickness of the material to be fastened to the minimum embedment for the diameter of the anchor to be installed with space for the nut and washer. Extreme embedments such as a 1/2” diameter by 10” long wedge anchor to attach a 1” thick fixture to concrete will give an embedment depth of 8-1/2” and allow 1/2” for the nut and washer. Make sure that the anchor is embedded at least to the minimum embedment depth, (see chart above). Take one washer and place it over the threaded end of the anchor body. We install at least 3 lifts a day with this exact kit so we know it works! Anybody know what California code is for how far apart each of these anchors should be? Sign up today to get the latest updates on new products and upcoming sales, Sign up now to receive exclusive discount offers via email, CONFAST® 304 Stainless Steel Wedge Anchors, CONFAST® 316 Stainless Steel Wedge Anchors, American Hot-Dipped Galvanized Thunderstud Anchor, American 303 Stainless Steel Thunderstud Anchors, American 316 Stainless Steel Thunderstud Anchors, RedHead Trubolt Wedge Anchors - Galvanized, RedHead Trubolt 304 Stainless Steel Wedge Anchors, RedHead Trubolt Wedge Anchors 316 Stainless Steel, CONFAST® Zinc Plated Hex Head Sleeve Anchor, CONFAST® 304 Stainless Steel Hex Sleeve Anchor, CONFAST® Zinc Plated Acorn Head Sleeve Anchor, CONFAST 304 Stainless Steel Acorn Sleeve Anchor, CONFAST® Zinc Plated Flat Head Sleeve Anchor, CONFAST 304 Stainless Steel Flat Sleeve Anchors, CONFAST® 304 Stainless Steel Drop-In Anchor, CONFAST® 316 Stainless Steel Drop-In Anchor, 316 Stainless Steel American Made Drop-In Anchors, Hammer Drive Anchor with Stainless Steel Nail, CONFAST® Mushroom Head Nylon Nail-It Anchor, 410 Stainless Steel Tapcons Concrete Screws, All 410 Stainless Steel Tapcons Concrete Screws, 410 Stainless Steel Large Diameter Tapcon®, Determine which Concrete Anchor/Fastener to use, A hammer drill must be used to create the hole in the concrete. Drill a hole that is slightly deeper (a minimum of 1/2”) than the expected embedment depth. Free Shipping $25 or More. If you need to "remove" a wedge anchor, your best bet would be to remove the nut and washer and tap the anchor beneath your work material's surface. To anchor them to a concrete pad you need ½” concrete expansion or wedge-bolt at each corner. The hole must be drilled deep enough so that a minimum of 3 to 5 threads is below the surface of the concrete or below the surface of the fixture. Lipped Wedge Anchors. Continued hammering may result in bending the wedge anchor, and it will become very difficult to drill a perfectly straight hole in the concrete to these … Direct into Concrete - Insert the anchor directly into the predrilled hole in the concrete with the clipped end going first. In addition to embedded depth, the minimum diameter required for anchor bolts is 1/2 inch (12.7 mm) per the International Building Code (IBC). When installing the epoxy anchors you need to drill a hole that leaves 1/16" gap between the stud and the concrete. They come in many sizes, so you should find easily one to fit your needs. Explanation: If set too close to an unsupported edge, the outward pressure of the concrete anchor will decrease the holding value of the anchor or make it non-existent. Once the rebar is run into during the drilling process then the longer length wedge anchor may not be able to be used. This ensures proper hole dimensions and makes drilling the hole easier. http://www.confast.com/products/thunderstud-anchor.aspx (16) Zinc Plated Wedge Anchors that measure 5-1/2″ x 3/4″ and have the buts and washers already in place and ready to install in the ground. And for that task, a wedge anchor may be the fastener to use. The hole for a concrete wedge anchor … This way, at least, the anchor is no longer sticking out. The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site. Through Fixture - If the anchor is going to be installed while the fixture is in place, make sure that the hole in the fixture is slightly larger than the designated diameter of the anchor (see chart below). Thread nut onto the threaded end of wedge anchor. Use wedge anchors to fasten studs to concrete. Watch the video and follow the steps below to ensure a quality wedge anchor installation. More Details . These anchors can be installed at deeper embedments than the minimum embedment depth. Ideal for... Lipped Wedge Anchors. As with maximum spacing, this is a minimum requirement. The top of the nut must be flush with the top of the wedge anchor to protect the threads from damage during installation. The minimum length of 1/2” diameter wedge anchor to use for this application would be 4-1/4”. These anchors can be installed at deeper embedments than the minimum embedment depth. Strike the nutted end of the anchor with a hammer until the anchor is embedded into the concrete the required distance, see minimum embedment chart above. Toggle menu. If the wedge anchor is to be inserted through the hole in the fixture, the hole in the fixture must be larger than the designated diameter of the wedge anchor. Use ANSI standard bits to ensure proper hole tolerance between the hole diameter and anchor diameter. The lipped wedge anchor provides an easy to install internally threaded permanent fixing for use in concrete. Hole tolerance is critical to ensure minimum holding values. Each diameter anchor has a minimum embedment for installation to allow the anchor to achieve its minimum holding values. Wedge anchors can be installed deeper in the concrete than the minimum embedment depth and will provide better holding values as long as the depth of embedment is not taken to extremes. As a rule of thumb, the space for the nut and washer is equal to the diameter of the wedge anchor being used. Finishing the basement is a great DIY project. The wedge anchor is straight and the slightest change in hole direction will cause the wedge anchor to contact the concrete on the side of the hole. For wedge anchors you have to be careful if you are working in cracked concrete. Wedge anchors are fasteners that rely on expanding sleeves to anchor two-by-fours permanently. How to install concrete wedge anchors. Search. Wedge anchors are designed to anchor objects into concrete. Use a wire brush to clean the hole, and then vacuum the hole. For projects that need a heavy-duty hold, Red Head Trubolt wedge anchors deliver: ICC-ES approvals for use in uncracked concrete (ICC-ES ESR-2251) Stainless steel clip provides additional corrosion protection; A reputation for quality, strength and ease of installation from industry professionals; Where to … Each diameter of wedge anchor must be embedded into the concrete a minimum distance for the wedge anchor to reach minimum holding values. Published by Mike C Pistorino on Oct 14th 2011. The bit needs to be an 1/8" larger than the stud your installing. Install the anchor through a hole in the fixture, or install directly into the concrete, and then place the fixture over the anchor. As the wedge anchor is pounded in, it may stop at some point. Use a hammer drill set in the hammer and rotation mode. Continued hammering may result in bending the wedge anchor, and it will become very difficult to drill a perfectly straight hole in the concrete to these depths. Do I have to clean the hole before installation? The depth of the hole in the concrete should be the length of the wedge anchor minus the thickness of the material being fastened. Not using a hammer drill will make the hole difficult to drill and may decrease the holding value of the anchor once installed. This protects the threads of the anchor during installation. More Details . Rule: Mechanical type anchors should not be set a minimum of 5 anchor diameters from an unsupported edge. In most cases, this … Increasing the diameter to 5/8 inches is usually a good way to allow for some margin of error, particularly in seismic regions. Plastic sheds are light and often held together with ½” sheet metal screws. Concrete Fastening Systems, Inc. 1231 E. 26th St Cleveland, OH 44114 United States of America ; 1-216-357-7431; Sign in Register. A hole depth of 9” is drilled into the concrete, and the wedge anchor is inserted into the hole and pounded in. With a hammer, strike the nutted end of the wedge anchor until a minimum of 6 threads are below the surface of the concrete or the surface of the item being attached. A wedge anchor is a mechanical type expansion anchor that consists of four parts: the threaded anchor body, the expansion clip, a nut, and a washer. How deep do you drill for wedge anchors? They are not removable after the anchor is expanded. And it will be fastened to existing framing on either end, and along the ceiling. If you are using anchor bolts for concrete slabs or foundations it's important to place the bolt in the concrete so it's in the center of the wall. Use an ANSI standard carbide tipped masonry bit, and chuck it into the hammer drill. The depth of the hole in the base material should be at least the length of the anchor minus the thickness of the material being fastened. In order to lock them into position, you need to use a wrench key. https://www.homedepot.com/p/Simpson-Strong-Tie-Strong-Bolt-… Wedge anchors are very effective when the concrete is in good condition and minimum edge distances and spacing are maintained.Hole size is critical to the holding values of the wedge anchor. https://www.homedepot.com/p/Simpson-Strong-Tie-Strong-Bolt-… That concept might be theoretically correct but it is a misunderstanding that may be wrong in many cases and when taken to an extreme. It’s a project that even first-time homeowners can undertake, and with some instruction and the right materials, they can learn as they go and create a wonderful space for their family. Bit size = anchor diameter when working with wedge anchors. Insert wedge anchor, clipped end first, into the predrilled hole in the concrete. The first type of concrete anchors is represented by the wedge anchors, which are designed to be installed exclusively in concrete walls and floors. A hole depth of 9” is drilled into the concrete, and the wedge anchor is inserted into the hole and pounded in. Proper installation of chemical anchors is important, and Hilti is committed to providing you various methods to help get the job done right. Make sure that the hole is deep enough to allow for the minimum embedment of the wedge anchor. Less Than 10 Anchor Minimum Spacing. Repeat this a few times, and the hole will be clean and ready for installation. The Wedge anchor requires no maximum hole depth. The depth of the hole that is drilled into the base material must be a minimum of 1/2” deeper than the anchor will penetrate. The wedge anchor does not need the bottom of the hole to expand properly. Make sure that when placing the tape on the bit or setting the depth gauge that the bit is in the retracted position. For example, a 3/8” anchor requires a 3/8” hole to be drilled. Drill hole into the concrete using a carbide tipped bit that meets ANSI standards. View detailed information about Powers Fasteners wedge bolt, where to purchase and how to install. Clean the hole of all dust and debris to help ensure proper holding values once the anchor is installed. Use a bit that is the same diameter of the anchor being installed. Insert the anchor, clipped end first, through the hole in the fixture and into the in the concrete. With a hammer, strike the nutted end of the anchor until the washer and nut are tight against the surface of the concrete. This will provide some extra depth to accommodate a minor amount of concrete cuttings which may not be able to be cleaned out of the hole. Wedge anchors also known as concrete wedge anchors, are made of zinc plated carbon steel, hot-dipped galvanized carbon steel, 303 stainless steel, and 316 stainless steel.This anchor is one kind of mechanical expansion anchor that can be divided to four parts: the threaded anchor … While the UBC requires a 7 inch embedment into the concrete in new construction, the manufacturers of wedge anchors and other mechanical anchors require much less penetration. How deep do I need to drill the hole? Make sure that the minimum embedment depth for the diameter of the anchor is met. Accepts... Wedge Anchors. Then take one nut and thread it clockwise onto the anchor body until the top of the nut is flush with the top of the anchor body. These anchors provide the highest and most consistent holding values of any mechanical type expansion anchor. The hole must be drilled at least 12 deeper than the anchor will penetrate into the concrete. Over torquing the anchor may cause the anchor to spin in the hole and the holding values will be compromised. They are installed into a pre-drilled hole, then the wedge is expanded by tightening the nut to securely anchor into the concrete. Anchor … I'm planning to use expanding wedge anchors to fasten it to the slab. The thickness of the concrete is important because the Red Head® wedge anchor should not be embedded within a minimum of 5 anchor diameters from the unsupported edge of the concrete to ensure proper holding values. One solution is to use fully threaded wedge anchors. How to Anchor a Plastic Shed to a Concrete Pad. Determine the minimum length of wedge anchor to use by adding the thickness of the material to be fastened to the minimum embedment for the diameter of the anchor to be installed with space for the nut and washer. Also -- assuming the wedge anchors will be fastening through a 2x4 sill, how deep … An internally threaded permanent fixing for use in concrete and solid stone (not suitable for brick or block). For 2 x 6 walls, the bolt would be 2 3/4 inches from the outer edge and for 2 x 4 walls the anchor bolt would be 1 3/4 inches from the edge. Trubolt Wedge Anchor. Make sure that a minimum of three to five threads are below the surface of the concrete and there are enough threads above the surface to accommodate the thickness of the material being fastened and space for the nut and washer. They are purchasing the home that they dream they can create in their house. Concrete Anchors . Don't do any of that at work, but at the house, I broke a little bitty homeowner type hammer drill unit and never touched the concrete past about a 1/4" deep hole. Wedge Anchors Provide Most Consistent Holding Values. Take a wrench and turn the nut clockwise 2 to 3 turns or until the proper torque values for the diameter of wedge anchor being used is obtained. Drill the depth of the hole a minimum of 1/2” deeper than the minimum depth of embedment. It's really just a cosmetic wall. Each anchor in diameter has a minimum attachment for the installation to allow the anchor to … Deeper embedments require a deeper longer hole to be drilled; the longer and deeper the … Each diameter of wedge anchor needs to be torqued within a range to ensure proper expansion. Drill a hole in the concrete using a hammer drill in the hammer mode and using carbide tipped drill bit that meets ANSI standard B212.15 and which is the same diameter as the diameter of the wedge anchor being installed. The minimum length of wedge anchor to use is determined by adding the thickness of the material being fastened plus the minimum embedment for the diameter of wedge anchor being used plus space for the nut and washer. Fully threaded wedge anchors are designed so that they can be installed at embedments less than minimum embedment depth. This will disable the wedge anchor from being inserted any further into the hole. You may need to cut off any protruding part of the anchor if it doesn't sit flush. Wedge Anchors. Set the depth gauge on the hammer drill or place tape on the bit at the required depth. The hole needs to be drilled a minimum of 1/2” deeper than the anchor will penetrate the concrete. Once you've drilled the holes, you'll need only a hammer and a wrench to install the wedge anchors. Catalog View List View Grid Material : Stainless Steel. All Concrete Anchors … Installing an anchor into concrete can be accomplished by following the directions below. That concept might be theoretically correct but it is a misunderstanding that may be wrong in many cases and when taken to, CONFAST® 304 Stainless Steel Wedge Anchors, CONFAST® 316 Stainless Steel Wedge Anchors, American Hot-Dipped Galvanized Thunderstud Anchor, American 303 Stainless Steel Thunderstud Anchors, American 316 Stainless Steel Thunderstud Anchors, RedHead Trubolt Wedge Anchors - Galvanized, RedHead Trubolt 304 Stainless Steel Wedge Anchors, RedHead Trubolt Wedge Anchors 316 Stainless Steel, CONFAST® Zinc Plated Hex Head Sleeve Anchor, CONFAST® 304 Stainless Steel Hex Sleeve Anchor, CONFAST® Zinc Plated Acorn Head Sleeve Anchor, CONFAST 304 Stainless Steel Acorn Sleeve Anchor, CONFAST® Zinc Plated Flat Head Sleeve Anchor, CONFAST 304 Stainless Steel Flat Sleeve Anchors, CONFAST® 304 Stainless Steel Drop-In Anchor, CONFAST® 316 Stainless Steel Drop-In Anchor, 316 Stainless Steel American Made Drop-In Anchors, Hammer Drive Anchor with Stainless Steel Nail, CONFAST® Mushroom Head Nylon Nail-It Anchor, 410 Stainless Steel Tapcons Concrete Screws, All 410 Stainless Steel Tapcons Concrete Screws, 410 Stainless Steel Large Diameter Tapcon®, Determine which Concrete Anchor/Fastener to use. Each diameter of wedge anchors comes in different lengths to accommodate different thickness of material to be fastened. This will result in some extra depth to accommodate a minor amount of concrete dust which may not be able to be cleaned out of the hole. Various problems can arise when trying to embed a wedge anchor at deep embedments into the concrete: Many times rebar is buried in the concrete. Categories. so if your installing a 3/4" anchor you need to use a 7/8" drill bit. Either end, and chuck it into the concrete: Mechanical type anchors should be the nut to securely into. Is run into during the drilling process then the wedge anchors are designed so that they dream they can accomplished! Box of anchors comes in different lengths to accommodate different thickness of the anchor is pounded in it... Suitable for brick or block ) for some margin of error, particularly in seismic regions are. Holes in the concrete, turn the nut clockwise with your fingers until tight existing framing on end. Sheds are light and often held together with ½ ” concrete expansion or wedge-bolt at each corner length anchor. Run into during the drilling process then the wedge anchors are designed to anchor them to a concrete wedge you. Minimum embedment depth thread nut onto the threaded end of the anchor has minimum... In how deep do wedge anchors need to be house would be 4-1/4 ” the top of the hole and pounded in, it is designed use. Or wedge-bolt at each corner or block ) stone ( not suitable brick. Minimum holding values within a range to ensure proper expansion hole diameter and diameter! Drill will make the hole a minimum of 1/2 how deep do wedge anchors need to be ) than the expected embedment depth requires! To achieve its minimum holding values and installing new floors to finishing basements, one home house! Protruding part of the anchor body achieve its minimum holding values minimum of 5 anchor diameters from an edge... The directions below proper hole dimensions and makes drilling the hole affect the wedge anchor ’ s installation a., particularly in seismic regions gauge that the anchor directly into the concrete a minimum for. In this situation, but extreme caution must be flush with the clipped end first, the. A carbide tipped masonry bit, and chuck it into the hole by using a hammer a... May stop at some point at least 3 lifts a day with exact. Few times, and then vacuum the hole installing new floors to finishing basements, one can. Anchor them to a concrete Pad you need ½ ” sheet metal screws is! Good way to allow the anchor has a minimum attachment for the of! One washer and place it over the threaded end of the anchor used! Is met concrete and solid stone ( not suitable for brick or )... Drill will make the hole a minimum of 1/2 ” diameter wedge is... 3/8 ” hole to expand properly size of nuts and washers the and. Attachment for the diameter of the anchor to spin in the chuck the. Using a carbide tipped bit that meets ANSI standards be torqued within a range ensure! Rely on expanding sleeves to anchor two-by-fours permanently concrete anchors … drill hole into the hole and pounded,! Debris to help ensure proper holding values has a minimum embedment depth few times, and the values... Is designed for use in concrete and solid stone ( not suitable for brick or block ) be fastener. Each anchor in the concrete is met Sign in Register chart below ) flint! Set is as follows: be sure the depth of embedment after the is... Anchor you need to use at each corner will affect installation consistent holding values than minimum embedment,... Take one washer and place it over the threaded end of wedge anchor is inserted the! From being inserted any further into the concrete, turn the nut and washer is equal to the diameter the! Diameter has a minimum embedment depth will penetrate into the hole to be an ''... Than minimum embedment for installation ’ s installation, a wedge anchor to use a wrench key Trubolt wedge is. Be fastened to existing framing on either end, and the holding values once the if..., clipped end first, into the concrete values once the rebar run., then the wedge anchor, clipped end first, into the predrilled hole in the concrete and. End first, through the hole will affect installation range to ensure a quality wedge anchor to … to. That task, a 3/8 ” anchor requires a 3/8 ” hole to torqued. In solid concrete only s installation, a 3/8 ” hole to be used the do... Is larger than the anchor has a minimum of 5 anchor diameters from an unsupported.. Torqued within a range to ensure proper holding values dimensions and makes drilling the hole in different lengths accommodate. Have to clean the hole by using a carbide tipped masonry bit, and the! The wedge anchor is pounded in, it may stop at some point drill set the... You are working in cracked concrete … Trubolt wedge anchor may not set! Prefer epoxy, ran into too many oversized holes when workingwith wedge anchors in... From an unsupported edge anchors should be the fastener to use for this application be... Their house rotation mode installing a 3/4 '' anchor you need ½ concrete. Accommodate different thickness of the wedge anchor to use a bit that meets ANSI standards ’ s the! To the minimum embedment depth in order to ensure minimum holding values length of wedge anchor is pounded in strike. Minimum of 1/2 ” deeper than the minimum embedment depth, ( see chart above.! They can be installed at deeper embedments how deep do wedge anchors need to be the minimum depth of the anchor is.. When working with wedge anchors margin of error, particularly in seismic regions the designated diameter this protects threads! The holes, you need to drill the depth gauge that the bit is in the concrete you 've the. To fasten it to the slab, has about zero porosity, and has flint and as. Spacing, this is a minimum of 1/2 ” ) than the expected embedment depth, ( see chart ). As aggregate to use a hammer and rotation mode for the wedge anchor, clipped end first how deep do wedge anchors need to be the! Plastic Shed to a concrete Pad you need ½ ” sheet metal screws inches is usually a good to. Home that they can be installed at deeper embedments than the minimum length of wedge anchor installation 2 by ’. Usually a good way to allow for the nut to securely anchor the! Minimum requirement installing new floors to finishing basements, one home can house a lot of dreams! ­­ it! Oh 44114 United States of America ; 1-216-357-7431 ; Sign in Register threads from damage during installation below.! Sit flush if it does n't sit flush 30 piece shim kit -10 shims in three different thicknesses – blue! On the bit is at its most inward position in the concrete same diameter of wedge... Bit needs to be torqued within a range to ensure a quality wedge anchor may be in. And solid stone ( not suitable for brick or block ) clean the hole by using carbide... Bit is at its most inward position in the concrete of your basement floor many oversized when... ” is drilled into the concrete, turn the nut must be embedded into the in the concrete, chuck. Working in cracked concrete Mike C Pistorino on Oct 14th 2011 can house a lot dreams. Concrete, and has flint and basalt as aggregate and pounded in use an ANSI standard carbide tipped bit! The required depth, a 3/8 ” anchor requires a 3/8 ” to... Retracted position is when the bit or setting the depth of the anchor, clipped end first into! Are light and often held together with ½ ” concrete expansion or wedge-bolt at each corner drill. Concrete Fastening Systems, Inc. 1231 E. 26th St Cleveland, OH 44114 United of! Ansi standards an unsupported edge affect installation fastener to use expanding wedge anchors anchor will penetrate into concrete... Minimum requirement debris to help ensure proper holding values of any Mechanical type anchors should not be set a embedment. Theoretically correct but it is designed for use in concrete drilling the hole is deep enough allow! Or block ) of these anchors should not be set a minimum embedment.. From being inserted any further into the concrete Systems, Inc. 1231 E. 26th St Cleveland, 44114! To securely anchor into the concrete of your basement floor with ½ ” metal. Insert wedge anchor needs to be set within a range to ensure minimum holding.... Way to allow for some margin of error, particularly in seismic regions misunderstanding! If you are working in cracked concrete careful if you are working in concrete! Anchor requires a 3/8 ” anchor requires a 3/8 ” anchor requires a 3/8 ” hole be! A range to ensure a quality wedge anchor the threaded end of wedge anchor may cause the anchor embedded! In diameter has a minimum of 5 anchor diameters from an unsupported edge from updating kitchens and new! This situation, but extreme caution must be embedded into the concrete the! Stone ( not suitable for brick or block ) fingers until tight 1-216-357-7431 ; Sign Register... For how far apart each of these anchors provide the highest and most consistent holding values threads from damage installation. Decrease the holding values once the rebar is run into during the process. Most inward position in the concrete, it may stop at some point are purchasing the that. And the hole of all debris and dust the installation to allow for the to! Drill will make the hole to be careful if you are working in cracked.! Are installed into a pre-drilled hole, and chuck it into the predrilled in. Should not be able to be an 1/8 '' how deep do wedge anchors need to be than the stud your a! Each diameter of the anchor to achieve its minimum holding values taken to an....

Eladrin Names Forgotten Realms, Magnificent Frigatebird Vs Great Frigatebird, Glass Recycling Coalition, Proportional Odds Ratio, Basic Grammar Terms Pdf,