5/16-18 x 2 1/2 Socket Head Cap Screw Zinc DFAR LSW The Type 23 thread cutting

The Type 23 thread cutting design provides excellent holding power in a variety of materials

while the 1/4-20 thread size ensures compatibility with standard nuts and bolts

this screw features a sharp point and aggressive threads that cut into the material being fastened

It has an un-slotted indented hex head and is made of zinc-plated steel

These 6-20 x 1 7/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screws are designed for fastening drywall to wood or metal studs

5/16-18 x 2 1/2 Socket Head Cap Screw Zinc DFAR LSW The Type 23 thread cutting**Socket Head Cap Screw, 5 16 18 x 2 1 2, Zinc, DFAR** This 5 16 18 x 2 1 2 socket head cap screw is made of durable zinc and complies with the Defense Federal Acquisition Regulation Supplement (DFAR). It features a hexagonal head with a recessed drive for a secure fit and a threaded shank for easy installation. The zinc coating provides corrosion resistance and enhances durability in various environments. Ideal for use in aerospace, automotive, and