Description
Type A Self Tapping Sheet Metal Screws are engineered for reliable fastening into sheet metal with a flush, finished appearance. This bulk pack includes 2500 units, featuring a flat head, square drive, and zinc bake finish for corrosion resistance and high torque performance in metal fabrication tasks.
Specs
- Dimensions: Length 1-1/2 inch; Diameter nominal #12
- Drive type: Square drive
- Finish: Zinc plated with bake enamel coating
- Material: Steel
- Thread type: Type A self tapping
Features
- Self tapping screw design enables installation into sheet metal without pre-drilling, reducing assembly time and misalignment risk.
- Flat head provides flush seating with the work surface, minimizing snagging in tight assemblies.
- Square drive allows high torque transfer and reduces cam-out during installation in production settings.
- Finish offers corrosion resistance from zinc plating with bake coating, suitable for moderate environmental exposure.
- Material compatibility: suitable for steel and coated metals; compatible with common fastener systems used in metal fabrication, HVAC, and automotive trim.
- Application scenarios: mounting brackets to sheet metal, securing panels in electrical enclosures, attaching ductwork components, and patching or retrofitting metal assemblies in service environments.
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