Bulk #4-40 Phillips Pan Thread Cutting Screw Type F, Steel, Zinc and Bake Finish Length:8000 Qty - 4-40 x 1-1/4" Their vibration-resistant design ensures long-lasting

Their vibration-resistant design ensures long-lasting performance in demanding environments

A ring of radial serrations under the washer bites into the mating surface to resist loosening

Drive Size: #1 Phillips

Durable Marine-Grade Fasteners for Professional Applications

Bulk #4-40 Phillips Pan Thread Cutting Screw Type F, Steel, Zinc and Bake Finish Length:8000 Qty - 4-40 x 1-1/4" Their vibration-resistant design ensures long-lastingMonster Overview: Fix your project right the first time with #4 40 Phillips Pan Thread Cutting Screws Type F, Zinc and Bake Finish from Monster Bolts. These compact, fully threaded fasteners are made to cut threads into pre drilled or punched holes in thicker metal materials. Type F thread cutting ensures reliable fit, holding strength, and excellent resistance to loosening. Made from carbon steel and finished with a bright zinc and bake coating,