#4 X 3/8" Type AB Self Tapping Sheet Metal Screws | Pan Head | Six Lobe Drive | Steel Black Oxide (10000/Pkg.)

Type AB Self Tapping Sheet Metal Screws deliver reliable metal-to-metal fastening for sheet metal assemblies. The pan head, six lobed drive, and black oxide coated steel construction provide consistent torque transfer and corrosion protection in service.

Specs

• Dimensions: Diameter #4; Length 3/8"
• Drive type: Six Lobed Drive
• Finish: Black Oxide
• Material: Steel
• Thread type: Self Tapping

Features

• Self Tapping design enables installation directly into sheet metal without pre-drilling, reducing assembly steps and cycle time.
• Pan head provides a wide bearing surface for flush seating and even load distribution in metal enclosures.
• Six Lobed Drive improves torque transfer and resists cam-out compared with traditional drives, enhancing reliability in dense hardware kits.
• Finish Black Oxide offers moderate corrosion resistance and a low-profile aesthetic for indoor applications.
• Material: Steel construction delivers adequate shear and tensile strength for standard sheet metal fastening in automotive, HVAC, and appliance enclosures.
• Applications: Suitable for panel fastenings on metal chassis, enclosures, control boxes, and thin-gauge metal assemblies where precise sizing and reliable performance are required.