Don’t Miss Out 4 X 1/2″ Type AB Self Tapping Sheet Metal Screws Oval Head Phillips Drive Steel Zinc & Bake (10000/Pkg.)

Type AB Self Tapping Sheet Metal Screws with oval head and Phillips drive provide reliable fastening for metal-to-metal joints in light to moderate sheet metal assemblies. Zinc and bake finish delivers corrosion resistance suitable for interior environments and moderate exposure.

Specs

Diameter (thread): #4

Length: 1/2 inch

Finish: Zinc & Bake

Drive type: Phillips

Material: Steel

Thread type: Type AB

Features

Self tapping capability: Creates mating threads in sheet metal during installation, eliminating the need for pre-drilled pilot holes in compatible gauges.

Oval head geometry: Low-profile head sits flush with work surfaces, reducing protrusion and improving aesthetics on access panels, enclosures, and trim applications.

Phillips drive: Recessed cross drive offers broad tool compatibility and reduced cam-out risk under typical assembly torque.

Corrosion protection: Zinc plating with bake finish provides barrier protection against corrosion in indoor and sheltered outdoor environments.

Material and suitability: Steel substrate delivers sufficient torque resistance and withdrawal strength for light to medium duty sheet metal fastening in HVAC, appliance, automotive interior, and metal furniture assemblies.

Typical use cases: Attaching metal panels, enclosing housings, mounting brackets, and securing trim pieces where a flush, secure fastener is required.