Bulk #4-40 × ¼″ Phillips Truss Thread-Cutting Screws — Type F, Bright-Zinc Steel Size_9/16"-12 and industrial frameworks

and industrial frameworks

Radial serrations under the captive washer bite into steel or wood to resist loosening

Matching Hardware: Pair these 1/2-20 fine-thread screws with our Bulk U

Bulk Availability: Cost-effective solution for large projects and industrial applications

Bulk #4-40 × ¼″ Phillips Truss Thread-Cutting Screws — Type F, Bright-Zinc Steel Size_9/16"-12 and industrial frameworksMonster Overview When you need washer level bearing area in a micro fastener, choose our #4 40 Phillips Truss Thread Cutting Screws. The wide truss head spreads load to protect thin sheet or PCB laminates, while the cross recess Phillips drive speeds assembly. Each screw is forged from heat treated carbon steel, coated in bright zinc plating, hydrogen relief baked for safety, then factory dry waxed for ultra low, repeatable seating torque. Monster