White UltraShield Hex Washer-Head Concrete Anchors 1/4 in. x 1-3/4 in. (75-Pack)

As the pioneering concrete screw anchor that transformed the construction industry, concrete anchors provide the convenience, exceptional accuracy, and unmatched performance that professionals require. Concrete screw anchors benefit from their distinctive capability to tap their own threads into concrete, making them a superb alternative to expansion anchors, plugs, and lag shields. Employ concrete screw anchors for the installation of sill plates, electrical devices, furring strips, and various other applications that necessitate fastening into brick, block, or concrete.

• Concrete screws function effectively in all masonry materials, including concrete, block, or brick.

• Utilize screws for a range of projects, such as securing sill plates, electrical devices, 2 x 4's, and numerous other fixtures to masonry.

• The chisel edges on concrete anchors precisely cut threads into concrete, ensuring consistent driving performance and strong holding power.

• The coating provides enduring protection against corrosion.

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

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

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

• Approved for use with ACQ treated lumber.

• Comes with a complimentary carbide-tipped drill bit.