Description
Type AB self tapping sheet metal screws designed for rapid, secure fastening of thin gauge metal panels. This bulk pack includes 10,000 screws, sized #3 x 1/2 inch, featuring a flat undercut head, Phillips drive, and a zinc-based bake finish for durable corrosion resistance.
Specs
- Dimensions: Length: 1/2 inch; Diameter: #3
- Finish: Zinc baked finish
- Drive type: Phillips
- Material grade: Steel
- Thread type: Type AB
Features
- Self-tapping capability: Creates its own mating thread in sheet metal, eliminating pre-drilling for typical panel assemblies.
- Head style: Flat undercut head yields flush seating to minimize surface protrusion and improve cosmetic finish.
- Drive compatibility: Phillips drive aligns with standard screwdrivers and power bits, enabling fast installation in production lines.
- Finish and corrosion resistance: Zinc-coated with bake finish provides corrosion resistance in indoor and moderate outdoor environments and improves wear resistance under repeated assembly cycles.
- Material and strength: Steel construction offers adequate shear strength for light to medium gauge sheet metal applications; suitable for general metal fabrication, appliance housings, and automotive enclosures.
- Applications: Ideal for joining light gauge metal panels, ductwork, electrical enclosures, and automotive body components where flush mounting and rapid assembly are required.
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