Bulk #12-14 × 1/2" Unslotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Length:5000 Qty - 12-14 x 1/2" These trilobular fasteners roll-form reusable

These trilobular fasteners roll-form reusable threads in untapped holes—slashing assembly time while resisting vibration in aluminum

Fix your project right the first time with M5-2

This collection brings together our high-strength

Diameter / Thread: 5/16″-18 UNC — Type F cutting point (fully threaded)

Integrated Washer: Enlarged bearing surface resists pull-through and helps seal oversize holes in thin sheet

Bulk #12-14 × 1/2" Unslotted Indented Hex Washer Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Length:5000 Qty - 12-14 x 1/2" These trilobular fasteners roll-form reusableMonster Overview: Fix your project right the first time with #12 14 1 2" Unslotted Indented Hex Washer Head Type 25 Thread Cutting Screws from Monster Bolts. These heavy duty fasteners 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, while the indented hex drive delivers high torque with a standard 5 16" socket or