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" Bright zinc plating provides reliable

Bright zinc plating provides reliable corrosion protection while meeting RoHS requirements—perfect for HVAC installs

This collection brings together our high-strength

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

* String Lock Blocks didn't meet the quality standards we were looking for

multi-toned finish

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" Bright zinc plating provides reliableMonster 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