Bulk #4-40 6-Lobe (Torx® Star) Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Zinc Bake & Wax – Monster Bolts Length:10000 Qty - 4-40 x 3/8" The Phillips drive allows for

The Phillips drive allows for quick and familiar installation

Enhance your projects with our high-quality Square Machine Screw Nuts made from durable steel with a protective Zinc CR+3 plating

Buy with confidence — every Monster Bolts bulk order is backed by our strict quality standards

Choose 1/4"-28 UNF Socket Set Screws

Safeguard the longevity and reliability of your assemblies by choosing our 1/2"-13 Socket Head Cap Screws Stainless Steel 316 (A4)

Bulk #4-40 6-Lobe (Torx® Star) Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Zinc Bake & Wax – Monster Bolts Length:10000 Qty - 4-40 x 3/8" The Phillips drive allows forMonster Overview: Fix your project right the first time with Bulk #4 40 6 Lobe Flat Head Taptite Alternative Thread Rolling Screws from Monster Bolts! These trilobular fasteners roll form durable, reusable threads in untapped holesperfect for electronics, small instruments, and miniature assemblies where vibration resistance and a flush surface are critical. The 82 countersunk head features a hexalobular Torx star (6 lobe) drive that delivers maximum