Bulk 5/16-18 Phillips Pan Thread Cutting Screw Type F, Steel, Zinc and Bake Finish 440380 Each screw is zinc-plated

Each screw is zinc-plated

Drive Size: 7/16" hex

50 thread pitch for secure fastening in demanding environments

Feature Details Diameter 1/4 inch Thread Size 20 TPI - Fine Thread Drive 3/8 inch Hex Drive Flange Design Built-in washer

Bulk 5/16-18 Phillips Pan Thread Cutting Screw Type F, Steel, Zinc and Bake Finish 440380 Each screw is zinc-platedMonster Overview: Fix your project right the first time with 5 16" 18 Phillips Pan Thread Cutting Screws Type F, Zinc and Bake Finish from Monster Bolts. These robust screws are designed for threading into pre drilled holes in thicker metal, forming secure and long lasting internal threads. The Type F cutting edge is ideal for creating high strength fastenings in structural or mechanical assemblies. Constructed from carbon steel and finished with zinc