Description
These Type AB self tapping sheet metal screws are engineered for fast, reliable fastening in thin gauge metal applications. The serrated indented hex washer head paired with an unslotted drive provides a secure, durable installation with a zinc baked finish for corrosion resistance.
Specs
- Dimensions: Diameter 1/4 inch; Length 1 inch; Head across flats 7/16 inch
- Finish: Zinc plated with baked enamel
- Drive type: Unslotted
- Material grade: Steel
- Thread type: Self tapping
Features
- Self tapping capability: Forming its own thread in thin sheet metal eliminates the need for pilot holes in many installations, reducing assembly time and equipment steps.
- Head geometry: Serrated Indented Hex Washer Head distributes clamp load, resists cam-out under torque, and maintains a flush seating profile in sheet metal assemblies.
- Drive type: Unslotted drive requires a hex or compatible driver, providing stable engagement and reducing tool slippage during high-torque installations.
- Finish and corrosion protection: Zinc plating with bake enamel enhances resistance to moisture, humidity, and routine environmental exposure, extending service life in indoor and light outdoor applications.
- Material suitability: Steel core delivers robust shear and tensile performance for fastenings in metal enclosures, panels, and automotive interiors where moderate loading is expected.
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