Description
Type AB Self Tapping Sheet Metal Screws with Hex Washer Head are engineered for fast, secure metal-to-metal fastening in sheet metal assemblies without predrilling. The unslotted design, zinc baked-on finish, and 7/16 A/F hex interface provide reliable engagement and corrosion resistance when driven with an external hex tool.
Specs
- Dimensions: 5/16 X 2
- Drive type: External hex
- Finish: Zinc plated, baked-on coating
- Thread type: Self tapping
Features
- Head style: Hex Washer Head yields a broad bearing surface for load distribution and helps seal against sheet metal surfaces.
- Drive compatibility: External hex drive enables high torque engagement with wrenches or sockets, reducing tool cam-out in heavy assemblies.
- Thread type: Self tapping threads form the mating thread in thin gauge sheet metal without a dedicated tapping drill in appropriate applications.
- Finish & corrosion resistance: Zinc plated, baked-on coating provides robust corrosion protection suitable for indoor and outdoor environments.
- Unslotted design: Unslotted profile minimizes potential for slot-related wear and simplifies driving with external hex tools in automated or manual workflows.
- Material: Steel substrate supports structural fastening with compatible coating protection.
- Applications: Ideal for automotive body panels, equipment enclosures, metal cabinets, HVAC duct components, and appliance housings requiring quick, reliable fastening.
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800-222-0324

