Next Day Delivery 8 X 1/2″ Type AB Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive Steel Black Oxide (10000/Pkg.)

10000 bulk Type AB Self Tapping Sheet Metal Screws feature an Indented Hex Washer Head and an unslotted drive for secure, flush seating in metal assemblies. Crafted from steel with a black oxide finish, these fasteners are designed to self tap into sheet metal, delivering consistent thread formation and strong clamping in industrial environments.

Specs

Dimensions: Diameter #8, Length 1/2 inch

Finish: Black Oxide

Drive type: Unslotted

Material: Steel

Thread type: Type AB

Head style: Indented Hex Washer Head

Features

Self tapping capability: Cuts its own threads in sheet metal to form a secure joint without pre tapped holes; ideal for rapid assembly in cabinets, enclosures, and panel systems.

Head design: Indented Hex Washer Head provides a large bearing surface for flush seating and load distribution, reducing pull-out under vibration.

Drive type: Unslotted drive requires a hex driver, enabling high torque transfer and minimizing cam-out in thin gauge metal.

Finish and corrosion protection: Black Oxide coating delivers uniform appearance and basic corrosion resistance suitable for interior, non-marine environments.

Material and compatibility: Steel substrate combines high strength with favorable cost; compatible with standard sheet metal thickness within Type AB tapping specifications.

Applications: Suitable for automotive interior trim, electrical enclosures, appliance housings, metal cabinetry, HVAC ductwork, and equipment housings where metal-to-metal bonding is required.