Best Price 4 X 1-1/2″ Type B Self Tapping Sheet Metal Screws Pan Head Phillips Drive Steel Zinc & Bake (7000/Pkg.)

Two sentence product overview. Type B Self Tapping Sheet Metal Screws are engineered to form mating threads in thin sheet metal without pre-drilling. This bulk SKU features a pan head, Phillips drive, steel construction with a zinc plated, baked finish, sized #4 diameter by 1-1/2 inches long.

Specs

Diameter: #4

Length: 1-1/2 inches

Finish: Zinc plated, baked finish

Drive type: Phillips

Thread type: Self tapping

Features

Self tapping action: Forms mating threads directly in sheet metal, enabling installation without pre-drilling for appropriate gauges.

Pan head geometry: Provides a broad bearing surface, distributes load, and reduces pull-through on thin panels.

Phillips drive compatibility: Allows use with common screwdrivers and bits, ensuring consistent torque control and seating.

Corrosion protection: Zinc plated, baked finish offers improved resistance to corrosion in typical indoor and sheltered environments.

Bulk quantity advantage: Suited for high-volume manufacturing, refurbishment, and industrial assembly workflows.

Ideal use cases: Electrical enclosures, appliance assemblies, HVAC control panels, and automotive interior trim where fast, reliable fastening is required.