5/16 X 3/4" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (1500/Pkg.)

Type AB self tapping sheet metal screws are provided in a bulk pack of 1500 pieces for high-volume assembly. The indented hex washer head, unslotted drive, and zinc baked finish provide secure seating, corrosion resistance, and predictable thread formation in sheet metal applications.

Specs

• Dimensions: Diameter 5/16 inch; Length 3/4 inch
• Finish: Zinc & Bake
• Drive type: Indented Hex Washer
• Material: Steel

Features

• Type AB self tapping thread: forms mating threads in sheet metal, enabling fast one-pass assembly without pre-drilling.
• Indented Hex Washer Head: provides a large bearing surface for load distribution, reduces pull-through, and improves torque transfer in confined spaces.
• Unslotted drive: eliminates screwdriver recess, reducing cam-out risk in recessed installations and contributing to tamper resistance in select applications.
• Finish: Zinc & Bake: zinc plating with baked-on coating delivers corrosion resistance and durable surface wear properties for metal-to-metal fastening.
• Applications: ideal for securing thin gauge sheet metal panels, enclosures, cabinets, and automotive body assemblies; supports rapid field repairs and standardized hardware kits.