Description
Bulk supply of Type AB self tapping sheet metal screws designed for reliable fastening on thin gauge metal.
Truss head provides broad bearing surface for load distribution and the Phillips drive enables reliable seating, while a zinc bake finish delivers corrosion resistance.
Specs
- Diameter: #4
- Length: 3/8 inch
- Drive Type: Phillips
- Finish: Zinc bake
- Material: Steel
- Thread Type: Self tapping
Features
- Self tapping: Forms its own thread in sheet metal, eliminating pre-drilling for standard gauge panels.
- Truss head: Wide bearing surface distributes clamping load and minimizes pull through in softer metals.
- Phillips drive: Reduces cam-out and enables consistent torque transfer with common bits.
- Finish: Zinc bake coating provides corrosion resistance against moisture and typical indoor environments.
- Size & packaging: #4 x 3/8 inch screws in bulk quantity of 10,000 pieces per package; ideal for high-volume assemblies and maintenance kits.
- Applications: Suitable for HVAC ducting, automotive interior panels, metal enclosures, appliance assembly, and metal cabinetry where quick, secure 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

