5/16-20 x 4 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc NR8 The 1/2-13 x 3 1/2

The 1/2-13 x 3 1/2 Hex Cap Screw 316 Stainless Steel is a high-quality fastener designed for demanding applications

Trust our screws to deliver lasting durability and a professional finish in any outdoor environment

These 12-14 x 1 Square Pan Self Drilling Screws are made of 18-8 stainless steel

The Phillips drive type requires a Phillips head screwdriver to install or remove

5/16-20 x 4 Phillips Flat Self Tapping Screw Type A Fully Threaded Zinc NR8 The 1/2-13 x 3 1/2These 5 16 20 x 4 Phillips flat self tapping screws are Type A fully threaded screws made of zinc. They have a Phillips drive and a flat head. These screws are designed for use in metal applications and are self tapping, meaning they can create their own threads as they are driven into the material. They are fully threaded, which means that the threads extend the entire length of the screw. The zinc coating provides corrosion resistance.