Hillman 3/16 In. x 3-1/4 In. Hex Washer Tapper Concrete Screw Anchor (100 Ct.)

Manufactured for top performance in masonry-based applications, Tapper Concrete Screw Anchors are designed to fasten objects into concrete, brick, and block. Concrete screw anchors. Hex washer head. Use for window installations, interior hand rails, metal door frames, storm shutters, interior lighting fixtures, thresholds, or screened enclosure. 100-pieces per pack. Carbide bit included. Ceramic-coated. ACQ approved.

Features:

• Perma-Seal climate coating renders long-lasting protection against corrosion and the elements
• Excellent alternative to expansion anchors
• Unique thread design allows for a steady drive and torque reduction when installing in concrete
• Tapper bit included in each package to take the guesswork out of installation