Description
The Type AB Self Tapping Sheet Metal Screw is designed for joining sheet metal with a flush, countersunk profile. It provides reliable thread formation in sheet metal without pilot holes, featuring a flat head and Phillips drive in a steel, black oxide finish.
Specs
- Diameter: #4
- Length: 1/2 inch
- Finish: Black Oxide
- Drive type: Phillips
- Material grade: Steel
- Thread type: Self tapping
Features
- Self tapping thread profile enables immediate thread formation in sheet metal, eliminating pre-drilling for many gauge ranges.
- Flat head countersunk design provides flush seating and reduced snag potential in assemblies.
- Phillips drive enables reliable engagement with standard cross-slot drivers, reducing cam-out risk during installation.
- Black oxide finish delivers corrosion resistance and wear protection suitable for interior or sheltered environments.
- Type AB screw geometry is optimized for sheet metal tolerances to maximize clamp and pullout resistance on thin metal surfaces.
- Applications: automotive body panels, electrical enclosures, appliance housings, cabinet shells, and general sheet metal fabrication requiring flush fasteners with self tapping capability.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

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