1-8 x 4 Socket Cap Screw Alloy

3/8-24 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/8-18 x 2 3/4 Hex Cap Screw SS 316 (A4)

1/2-20 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

Their zinc-aluminum coating offers superior corrosion resistance

5/8 x 3 DeWALT Engineered by Powers SCREW-BOLT+™ High Performance Screw Anchor Zinc-Plated (25) Hex Jam Nuts Zinc Plated 1-8 x 4 Socket CapThese 25 5 8" x 3" DeWALT Engineered by Powers SCREW BOLT+ High Performance Screw Anchors provide an effective permanent fixing solution, complete with a zinc plated finish for superior corrosion resistance. Install with an approved power tool to maximize performance.