4 X 3/8″ Type AB Self Tapping Sheet Metal Screws Truss Head Phillips Drive Steel Zinc & Bake (10000/Pkg.) Must Have
Original price was: $262.02.$110.05Current price is: $110.05.
For orders under $150.00, a shipping fee of $12.99 applies.
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.





