10 x 3 1/2 Square Recess Drive Bugle Head Coarse Thread Drywall Screw Black Phosphate BHT8P Its thin head design allows

Its thin head design allows for a flush and aesthetically pleasing finish

The M3 DIN6797J Metric Internal Tooth Lock Washer is a high-quality washer designed to prevent loosening of screws and bolts in demanding applications

making it ideal for demanding industrial

which helps to countersink the screw into the drywall

The coarse thread provides excellent bite in wood

10 x 3 1/2 Square Recess Drive Bugle Head Coarse Thread Drywall Screw Black Phosphate BHT8P Its thin head design allowsThese 10 x 3 1 2 Square Recess Drive Bugle Head Coarse Thread Drywall Screws are made of steel and have a black phosphate finish. They are designed for use in drywall applications and feature a square recess drive for easy installation. The bugle head provides a flush finish, and the coarse thread ensures a secure hold. These screws are sold in a pack of 100.