Concrete Anchor 1/4 in. x 3-1/4 in. Hex Head Hex (75-Pack)

As the pioneering concrete screw anchor that transformed the construction industry, concrete anchors provide the simplicity, exceptional accuracy, and unmatched performance that professionals require. Concrete screw anchors utilize their distinct capability to create their own threads in concrete, making them a superb choice compared to expansion anchors, plugs, and lag shields. Employ concrete screw anchors for securing sill plates, electrical fixtures, furring strips, and various other tasks that necessitate fastening into brick, block, or concrete.

• Concrete screws are effective in all masonry materials, including concrete, block, or brick.

• Utilize screws for numerous projects, such as attaching sill plates, electrical fixtures, 2 x 4's, and many other items to masonry.

• The chisel edges on concrete anchors precisely carve threads into concrete, ensuring reliable driving performance and back holding strength.

• The coating provides enduring protection against corrosion.

• The advanced thread design decreases installation torque by 30%, enabling use across a broader range of materials.

• Known for their quality, strength, and ease of installation among industry experts.

• Approved for use with ACQ treated lumber.

• For installation, a 3/16 in. carbide-tipped drill bit should be used to create a pilot hole.

• A complimentary 3/16 in. carbide-tipped drill bit is included.