8-18 x 2 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 5/16-18-2B the nut is hot-dipped galvanized

the nut is hot-dipped galvanized to provide a protective zinc coating that resists rust and corrosion

This 5/8-11 x 2 1/2 Hex Machine Bolt is designed for high-strength fastening applications

These hex cap screws are commonly used in construction

It is made from durable zinc-plated steel with a hardness of 140HV

this jam nut provides a secure and reliable connection

8-18 x 2 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 5/16-18-2B the nut is hot-dipped galvanizedThese 8 18 x 2 1 2 Phillips Bugle Head Full Thread Self Drilling Drywall Screws are designed for fastening drywall to wood or metal studs. They feature a sharp point that drills its own hole, eliminating the need for pre drilling. The bugle head provides a flush, countersunk finish, while the black phosphate coating offers corrosion resistance. These screws are ideal for both residential and commercial construction projects.