Limited Time 8 X 3/8″ Type B Self Tapping Sheet Metal Screws Indented Hex Washer Head Slotted Drive Steel Black Oxide (10000/Pkg.)

Bulk pack of 10,000 Type B self-tapping sheet metal screws featuring an indented hex washer head and a slotted drive. Steel construction with a black oxide finish provides corrosion resistance and consistent torque transfer in thin metal assemblies.

Specs

Dimensions: Diameter: #8; Length: 3/8 inch

Finish: Black Oxide on Steel

Drive type: Slotted

Thread type: Type B self-tapping

Features

Head style: Indented Hex Washer Head for flush seating and broad bearing surface in thin sheet metal

Drive compatibility: Slotted drive supports common manual drivers; suitable for fabrication and repair tasks

Thread form: Type B self-tapping thread creates its own mating threads in sheet metal, reducing pre-tapping steps

Material and finish: Steel with Black Oxide finish provides corrosion resistance and a uniform fastener surface

Engineering use cases: Automotive interior panels, appliance enclosures, HVAC ducting components, and light structural metal assemblies

Packaging: Bulk quantity enables high-volume production and consistent supply chain for manufacturing