Hex-Washer-Head Concrete Anchors 1/4 in. x 2-3/4 in. (150-Pack)

As the pioneering Concrete screw anchor that transformed the construction industry, concrete anchors offer the simplicity of use, exceptional accuracy, and unmatched performance that professionals require. Concrete screw anchors take advantage of 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 securing sill plates, electrical equipment, furring strips, and various other applications that necessitate fastening into brick, block, or concrete.

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

• Utilize screws for multiple projects, such as securing sill plates, electrical equipment, 2 ft. x 4 ft. lumber, and many other fixtures to masonry.

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

• The coating provides enduring corrosion resistance.

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

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

• Approved for use with ACQ treated lumber.

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