Description
Type AB self tapping sheet metal screws deliver reliable fastening into metal substrates with minimal pre-drilling. The truss head, Phillips drive, and zinc & Bake finish optimize seating, load distribution, and corrosion resistance on steel assemblies.
Specs
- Diameter: #12
- Length: 1/2 inch
- Finish: Zinc & Bake
- Drive type: Phillips
- Material grade: Steel
- Thread type: Self-tapping
Features
- Self-tapping thread design: forms its own mating thread in metal during installation, enabling fast, secure fastening without pilot holes for typical sheet metal thickness.
- Truss head geometry: broad bearing surface distributes load and reduces surface indentation on softer metals, increasing pull resistance.
- Phillips drive: standard driver compatibility provides reliable engagement and minimized cam-out in repetitive fastening tasks.
- Finish: Zinc & Bake offers corrosion protection for indoor applications and light outdoor environments, extending service life in exposed assemblies.
- Application scope: ideal for metal enclosures, panels, cabinetry, electrical housings, HVAC ductwork, and automotive trim where quick, dependable metal-to-metal fastening is required.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

