Latest 8 X 1/2″ Type AB Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive 18/8 Stainless Steel Black Oxide (5000/Pkg.)

5000 bulk Type AB Self Tapping Sheet Metal Screws with Indented Hex Washer Head provide quick, reliable fastening for sheet metal applications. They are made from 18/8 Stainless Steel with a Black Oxide finish for corrosion resistance and consistent aesthetics.

Specs

Diameter: #8

Length: 1/2 inch

Finish: Black Oxide

Drive type: Unslotted Drive

Material grade: 18/8 Stainless Steel (304)

Thread type: Type AB

Features

Self tapping capability: Self-cutting thread design enables installation into sheet metal without pilot holes, accelerating assembly and reducing tooling steps.

Indented Hex Washer Head: Provides flush seating with even load distribution, minimizes protrusion, and improves torque transfer in confined spaces.

Corrosion resistance: 304 Stainless Steel combined with Black Oxide finish delivers enhanced resistance to corrosion in indoor and moderate outdoor environments.

Unslotted drive: Reduces drive surface wear and aligns with hex driver engagement for reliable torque transfer.

Material suitability: 304 stainless steel offers balanced strength and corrosion resistance for general purpose sheet metal fastening.

Applications: Ideal for automotive panels, electrical enclosures, appliance assemblies, HVAC ductwork, and metal framing where a dark finish is preferred.