DEWALT UltraCon+ Star Drive Flat Head Carbon Steel Blue, 3/16" x 4" (Bulk Box of 1,000)

The ULTRACON+ FH 3/16 X 4 CS Blue is a DEWALT ULTRACON+ concrete screw anchor, engineered for high-performance fastening into concrete, block, and brick with reduced installation torque. Made from zinc-plated carbon steel, it delivers strong holding values across a wide range of base materials, and its self-tapping threads make for quick, clean installs.