Bulk #4-24 Phillips Flat Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Long Arm Hex Keys Why Choose Our Nylon Insert

Why Choose Our Nylon Insert Locknuts with Phosphate & Oil Finish

A factory wax coat on passivated A2 stainless slashes seating torque for faster

18-8 Stainless Steel: Marine-grade corrosion resistance—zero coating required

Head Height (Max

Screws are fully threaded—just pick the length you need from the drop-down above

Bulk #4-24 Phillips Flat Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Long Arm Hex Keys Why Choose Our Nylon InsertMonster Overview: Fix your project right the first time with #4 24 Phillips Flat Head Type 25 Thread Cutting Screws from Monster Bolts. These micro fasteners carve their own deep, coarse threads in drilled holesso they drive with less torque and put minimal stress on delicate plastics and composites. The 82 countersunk head sits perfectly flush, delivering a smooth, snag free finish ideal for panels, covers, and precision assemblies. Each screw is