Bulk 3/8"-16 Slotted Indented Hex Washer Thread Cutting Screw Type 1 – Full Thread Zinc-Bake Length:750 Qty - 3/8-16 x 3/4" Superior Tuning Stability: Locking nuts

Superior Tuning Stability: Locking nuts clamp the strings at the headstock

Common on many Fender MIM

9 Finish Thermal Black Oxide (light oil

this head style offers high torque with a backup flat slot—no separate washer required

no broken taps

Bulk 3/8"-16 Slotted Indented Hex Washer Thread Cutting Screw Type 1 – Full Thread Zinc-Bake Length:750 Qty - 3/8-16 x 3/4" Superior Tuning Stability: Locking nutsMonster Overview: Fix your project right the first time with 3 8 16 Slotted Indented Hex Washer Head Thread Cutting Screws, Type 1, Zinc Bake Finish from Monster Bolts. A single cutting edge and tapered machine screw threads carve clean internal threads in structural steel, thick sheet metal, and other ductile materials. The large integrated washer head spreads load without a separate washer, and the slotted indent lets you drive with either a 9 16