Latest 12 X 1/2″ Type AB Self Tapping Sheet Metal Screws Indented Hex Washer Head Slotted Drive Steel Zinc & Bake (5000/Pkg.)

Type AB Self Tapping Sheet Metal Screws with Indented Hex Washer Head enable fast, reliable metal-to-metal fastening in enclosures, chassis, and thin gauge sheet metal assemblies. The Slotted Drive option supports standard tooling while maintaining precise seating and torque control in industrial environments.

Specs

Dimensions: Diameter #12; Length 1/2 inch

Finish: Zinc & Bake

Drive type: Slotted

Material grade: Steel

Thread type: Self tapping

Head style: Indented Hex Washer Head

Features

Self tapping capability: Creates mating threads in thin sheet metal, enabling single-screw assemblies without pre-tapped holes.

Head geometry: Indented Hex Washer Head distributes load, reduces pull-out risk, and minimizes snagging on edge surfaces.

Drive: Slotted drive supports standard hand tools and compatible automated tooling while preserving torque control.

Finish and corrosion resistance: Zinc plating with bake finish provides enhanced resistance in indoor and semi-exposed environments.

Bulk availability: Packaged in 5,000 piece lots for high-volume manufacturing and stocking programs.

Material and compatibility: Steel substrate offers adequate strength for enclosure and chassis applications; compatible with common coatings and painted panels.

Applications: Ideal for HVAC ductwork, electrical enclosures, control panels, automotive sheet metal assemblies, and equipment housings where rapid, reliable fastening is required.