Big Sale 1/4 X 1/2″ Type AB Self Tapping Sheet Metal Screws Pan Head Phillips Drive Steel Zinc & Bake (4000/Pkg.)

The 4000 Bulk Type AB Self-Tapping Sheet Metal Screws are engineered for rapid, dependable fastening in thin sheet metal applications. They feature a pan head with Phillips drive and a zinc plated, baked finish, sized at 0.25 inch diameter and 0.5 inch length for standardized installation.

Specs

Dimensions: Diameter 0.25 inch x Length 0.5 inch

Finish: Zinc plated with baked enamel coating

Drive type: Phillips

Material: Steel

Thread type: Self-Tapping

Bulk quantity: 4000 pieces

Features

Self-Tapping capability: Creates its own threads in thin sheet metal, eliminating pre-drilling and enabling rapid installation in enclosure panels and ductwork.

Pan head geometry: Broad bearing surface distributes clamp load and provides flush mounting in panel assemblies.

Phillips drive compatibility: Common screwdriver bit profile supports fast, repeatable installations on assembly lines.

Corrosion resistance: Zinc plating with baked enamel coating provides durable protection in indoor environments and light outdoor exposure.

Bulk provisioning: 4000-piece lots maximize inventory efficiency and minimize reordering frequency for high-volume manufacturing or maintenance operations.

Application scenarios: Electrical enclosures, HVAC duct fittings, appliance housings, metal cabinets, automotive interior panels where sheet metal fastening is required.