Bulk 3/8"-16 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 – Full Thread Zinc-Bake Sheet metal screws ✔️ Black phosphate coating for

✔️ Black phosphate coating for improved corrosion resistance

Corrosion-Resistant Fasteners for Reliable Assemblies

Monster Bolts provides bulk pricing

professional look—ideal for electronics

Bulk 3/8"-16 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 – Full Thread Zinc-Bake Sheet metal screws ✔️ Black phosphate coating forMonster Overview: Cut clean 3 8 16 threads directly into structural steel or channel with Unslotted Indented Hex Washer Head Thread Cutting Screws, Type 23, Bright Zinc Bake. The robust 9 16 across flats hex head delivers maximum torque with impact sockets or box wrenches, while a Type 23 triangular chip relief pocket ejects swarf as it tapsreducing drive torque and leaving crisp internal threads. A broad, non serrated washer flange spreads clamp load