4 X 3/8″ Type AB Self Tapping Sheet Metal Screws Flat Head Six Lobe Drive Steel Zinc & Bake (10000/Pkg.) Weekend Sale

Type AB Self-Tapping Sheet Metal Screws provide reliable fastening for thin metal substrates with a self-tapping thread. The flat head offers flush seating, while the 6-Lobe Drive enables high torque transfer and consistent insert quality in professional assemblies.

Specs

Dimensions: Diameter: #4; Length: 3/8 inch

Finish: Zinc plated with baked enamel

Drive type: 6-Lobe Drive

Thread type: Self-Tapping

Features

Self-Tapping: Forms its mating thread in sheet metal during installation, eliminating the need for pre-drilled pilot holes for compatible gauges.

Flat Head: Sits flush with the work surface for a low-profile, unobtrusive finish in enclosures, panels, and housings.

Drive Type: 6-Lobe Drive (Torx-style) provides high torque transfer and reduced cam-out compared with traditional Phillips or slotted drives.

Finish: Zinc plating with baked enamel offers enhanced corrosion resistance in typical indoor and outdoor environments.

Material: Steel construction delivers essential tensile strength for general sheet metal applications.

Packaging: Bulk quantity of 10,000 screws supports high-volume manufacturing and field installation needs.

Applications: Ideal for automotive interior and exterior panels, electrical enclosures, HVAC housings, metal cabinets, and general sheet metal fabrication where flush mounting and reliable torque control are required.