4 X 1/2″ Type B Self Tapping Sheet Metal Screws Pan Head Phillips Drive Steel Zinc & Bake (10000/Pkg.) Big Sale

Type B self-tapping sheet metal screws enable fast, thread-forming fastening into thin metal without pre-drilling. They feature a pan head, Phillips drive, and a zinc plated finish with baked coating for corrosion resistance.

Specs

Dimensions: Diameter #4; Length 1/2 inch

Head style: Pan head

Drive type: Phillips

Finish: Zinc plated with baked coating

Material: Steel

Thread type: Self-tapping

Packaging: Bulk quantity 10,000 units

Features

Self-tapping design: Forms its own thread in sheet metal during drive, eliminating the need for pilot holes for typical metal thickness.

Pan head: Provides a low-profile bearing surface that distributes load and reduces snagging on panels and enclosures.

Phillips drive: Cross-shaped recess supports efficient torque transfer and reduces cam-out under standard installation tools.

Finish: Zinc plated with baked coating delivers corrosion resistance suitable for general-purpose environments and exposed metal applications.

Material: Steel core supplies the strength required for fastening thin to mid gauge sheet metal assemblies.

Ideal use cases: Electrical enclosures, metal housings, control panels, HVAC ducting, and automotive interior trim where quick, reliable fastening is needed.