Bulk 5/16-12 Unslotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Oil Slick Titanium and any build needing a

and any build needing a flange head with a backup slot for field service

Bulk 3/8"-16 Stainless Steel 316 Flat Socket Cap Screws - Marine Grade (A4)

See our PT / Plastite lineup

Matching USA-made washers are also available under the same collection

3 and IFI-111 standards

Bulk 5/16-12 Unslotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Oil Slick Titanium and any build needing aMonster Overview: Fix your project right the first time with 5 16 12 Unslotted Indented Hex Washer Head Type 25 Thread Cutting Screws from Monster Bolts. Designed for robust assemblies, these screws carve their own deep, coarse threads in drilled holesreducing drive torque and minimizing stress on soft plastics, composites, and thin metals. The integrated washer head spreads load and protects the surface, while the indented hex drive delivers high