Bulk 1/4-14 (1/4"-14) Slotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Length:3000 Qty - 1/4-14 x 1/2" Consider using a thread-locking compound

Consider using a thread-locking compound for additional security in high-vibration settings

Order now and experience why professionals count on 410 stainless for robust

The 90° countersunk head ensures the fastener sits perfectly level with the surface — ideal for machine guards

Achieve secure

Use steady pressure to allow the self-drilling tip to cut smoothly through metal

Bulk 1/4-14 (1/4"-14) Slotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Length:3000 Qty - 1/4-14 x 1/2" Consider using a thread-locking compoundMonster Overview: Fix your project right the first time with 1 4 14 Slotted Indented Hex Washer Head Type 25 Thread Cutting Screws from Monster Bolts. These rugged fasteners carve their own deep, coarse threads in drilled holesreducing drive torque and preventing stress cracks in soft plastics, composites, and thin metals. The combo head design gives you options: drive them fast with a 7 16" socket or wrench for maximum torque, or use the straight