fasteners for concrete walls

How to Install Masonry Screws in Concrete Fasteners 101

Concrete screws 8 Sleeve anchors 6 Wedge anchors 6 Length Measurement 3 1 4 in 7 2 3 4 in 6 2 1 4 in 5 1 1 4 in 4 1 3 4 in 4 4 in 4 2 in 3 3 in 3 7 8 in 3 1 1 2 in 1 1 in 1 1 2 in 1 2 1 2 in 1 3 1 2 in 1 6 in 1 Material Steel 51 Plastic 9 Carbon steel 2 Stainless steel 2 applicationstrength s Medium duty 37 Heavy duty 8 Light duty 8 Price Toggle bolt anchors are ideal for supporting all sorts of weight where a standard sleeve won t work in a thin wall application Concrete Fasteners and Masonry Screws for Inspirational Pieces If there s a concrete fastener problem Select the right concrete anchors and adhesives Few things are more important in concrete construction than choosing the right adhesive anchor and anchor rod for your application The right pairing affects performance cost effectiveness and productivity Learn more about Hilti chemical adhesive anchors and threaded rod options below Download the Anchor Selector Concrete Screws Hollow Wall Universal Hooks amp Hangers Contact info cobraanchors com Toll Free CDN amp USA 1 800 824 7717 Local 514 354 2240 Fax administration 514 354 2535 Fax customer service 514 355 7421 Customer service Monday to Thursday 8 00 am 5 00 pm Friday 8 00 am 4 30 pm Cobra News WallDriller PLUS Innovation 2021 Sales Increase 2022 02 08 nbsp 0183 32 Basement exterior walls have concrete ledge so I m planning to build a wall in front of it to build a straight wall floor to ceiling I have couple questions Since the exterior wall is already load bearing the new wall in front should not be load bearing right If the above is true then can I frame the wall with screws and not nails And can I use a 2 x 3 instead Sole

How to install wall anchors And the type to use

Compare 1 2 inch x 4 inch Hex Washer Head Large Diameter Concrete Anchors 10 Pack More Options Available Tapcon 1 2 inch x 4 inch Hex Washer Head Large Diameter Concrete Anchors 10 Pack 37 52 And 78 Cents each Steel Stud Anchors for Concrete More corrosion resistant than 18 8 stainless steel anchors these 316 stainless steel anchors have excellent resistance to chemicals and salt water Vibration Resistant Stud Anchors for Concrete Keep fixtures solidly in place these anchors have two locking wedges that won t shake loose Steel Stud Anchors with Hex Nut for Block 2020 11 24 nbsp 0183 32 These types of concrete anchors would be the Tapcon 174 flat or round head sleeve anchors or any type anchors where a specific bolt head can be chosen to be inserted into the anchor These type anchors would include the drop in anchor machine screw anchor double expansion amp single expansion anchors None of the fasteners are the type that can be cast in place The anchors sold on this site are divided into these four categories Concrete Anchors which are all the masonry fasteners that carry the CONFAST 174 Logo Tapcon 174 brand masonry screws Bits that are designed for drilling holes in the concrete for concrete anchors 2010 03 31 nbsp 0183 32 These concrete anchors are now produced from a material called Zamac a softer non corrosive metal This fastener is used in light duty applications since it is only available up to 5 16 quot in diameter The leadwood screw anchor requires the use of a sheet metal screw


2019 09 13 nbsp 0183 32 The 3 16 in diameter screws are plenty strong for most home tasks like installing furring strips screwing down walls to concrete floors and attaching hardware to block or And since they re a little cheaper and the smaller Templates which are typically made of wood or steel also prevent grout leakage in cases where anchors protrude from the side of a wall Projected Shear and Tension Areas The projected tension breakout area A pt and the projected shear breakout area A pv for headed and bent bar anchors are determined by Equations 1 and 2 as follows The anchor bolt edge distance l be is A typical three eighths inch expansion anchor which is embedded only 2 5 inches in a sound concrete wall can resist 1 200 pounds of pull If you need to hang a bracket or something else on a hollow concrete block wall you should 2020 11 24 nbsp 0183 32 Concrete anchors in a vibratory load application may loosen or break up the concrete in the hole where it is placed The working end of the anchor can push against the walls of the hole in the concrete This process then deteriorates the holding values of the anchor thereby decreasing its holding values making the anchor lose and possibly reducing the 2020 11 09 nbsp 0183 32 Wedge anchors are a permanent heavy duty fastener for concrete They can only be used in solid concrete don t use them in They re also permanent don t try to take them out How to install a wedge anchor Pre drill

Fasteners for Concrete and GreenBuildingAdvisor

2022 02 08 nbsp 0183 32 Wall anchors are something like insurance policies They ensure that the wall can support whatever is intended to hang on it and other loads regardless of how heavy the hanging is or the material the accessory is made of This can make selecting the right fastener something of a tricky challenge The scope and specifics of the entire project 2015 10 01 nbsp 0183 32 Learn how to install different types of anchors in concrete and using a hammer drill Strike anchor concrete screws drive anchor and sleeve anchorL 2020 11 24 nbsp 0183 32 Epoxy – concrete epoxy fastening method can be used and gives great holding strength It is excellent in vibratory shock loading applications A screen tube must be used in conjunction with threaded rod and a nut and 2018 04 24 nbsp 0183 32 Concrete screws are designed to tap threads into base materials made of concrete or block They work well in mortar joints as well as in the solid and hollow sections of a block for light duty loads They are available in a wide array of lengths in both 3 16 quot and 1 4 quot diameters and come in a range of different head styles including hex head and flat Phillips for Other concrete anchors offer weather resistance which makes them ideal for outdoor projects on concrete walls and sidewalks With a solid holding power some of these anchors can resist over 100 kg of weight It s easy to load heavy duty and light duty anchors mid work so employees can save time and increase efficiency Browse mechanical anchors finishing nails and other

The Best Concrete Anchors for Various Building Projects in

Tapcon 1 4 inch x 2 3 4 inch 410 Stainless Steel Slotted Hex Head Concrete Anchors 10 Pack Providing the ultimate in corrosion rust and stain resistance The 410 Stainless Steel Tapcon is the most universal screw for applications in any climate Tapcon Concrete screw anchors draws from its unique ability to tap its own threads See More 2021 02 11 nbsp 0183 32 Using a powder actuated fastener in concrete block wall I m installing 2 5″ rigid EPS BoraFoam brand to the inside of my crawlspace walls which are concrete blocks I call them cinder block out of habit but I guess the Article 22645245 icon wishlist DUCHESNE Duchesne Fluted Spiral Concrete Nails 2 in L Bright Steel 300 Per Pack Format 2 quot xBX300 ★★★★★ ★★★★★ 0 0 2020 11 24 nbsp 0183 32 Cinder block also known as CMU and block wall is not costly when compared to other building materials It is important to know that the popular wedge anchor should be used in solid concrete applications such as fastening to a concrete wall Wedge anchors should never be used in a block wall or any hollow base material Cinder block can sometimes be difficult for Concrete screws also commonly known as masonry screws are a trusted and convenient concrete fastener and the only type of screw that can be used to reliably penetrate concrete bricks and blocks Concrete screws are the ideal fastener for attaching wood to concrete To install create a pre drilled hole using the correct Concrete Drill Bit