Bulk 3/8" Indent Hex Washer Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts Length:600 Qty - 3/8"(#24)-9 x 1-1/2" these 30° trilobular screws cold-flow

these 30° trilobular screws cold-flow thermoplastic bosses

3/16" Indented Hex Washer Slotted Commercial Concrete Screws – Blue Finish from Monster Bolts are a go-to choice for cost-effective masonry fastening

Monster Bolts offers a wide selection of bulk self-tapping screws in zinc-plated steel

Thread Size: #3-48 UNC (Coarse Thread)

Coarse & Fine Thread (UNC & UNF)

Bulk 3/8" Indent Hex Washer Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts Length:600 Qty - 3/8"(#24)-9 x 1-1/2" these 30° trilobular screws cold-flowMonster Overview: Fix your project right the first time with Bulk 3 8" Indent Hex Washer Head Type A Self Tapping Screws from Monster Bolts. Finished with a Zinc CR+3 (trivalent chromium) coating, these screws provide a clean appearance and a mild layer of corrosion protection suitable for general purpose and structural fastening applications. The indent hex washer head (HWH) design allows high torque installation while the integrated washer surface