Description
These Type AB self tapping sheet metal screws are designed for secure fastening in metal-to-metal assemblies. The unslotted drive combined with a serrated indented hex washer head delivers reliable seating and corrosion resistance in typical fabrication environments.
Specs
- Diameter: #8
- Length: 3/4 inch
- Finish: Zinc plated bake finish
- Drive type: Unslotted
- Material: Steel
- Thread type: Type AB self tapping
Features
- Self tapping capability: Cuts mating threads in sheet metal during installation, enabling fast assembly without pilot holes for typical thicknesses.
- Serrated Indented Hex Washer Head: Distributes load across the joint and provides a flush seating surface, improving clamp load and resistance to loosening under vibration.
- Unslotted drive: Eliminates external slots, reducing tool slip and head damage during high-torque installations.
- Finish: Zinc plated bake finish offers corrosion resistance suitable for standard fabrication environments where moisture exposure is present.
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