5/16 X 3/4″ Type AB Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive 18/8 Stainless Steel (500/Pkg.) Final Sale
Original price was: $499.53.$209.80Current price is: $209.80.
Type AB Self Tapping Sheet Metal Screws are engineered for reliable one-step fastening into sheet metal. The Indented Hex Washer Head with an Unslotted Drive provides consistent torque and secure seating in industrial assemblies.
Specs
Dimensions: 5/16 inch diameter × 3/4 inch length
Drive Type: Unslotted Drive
Material Grade: 304 Stainless Steel (18/8)
Thread Type: Self-tapping
Features
Indented Hex Washer Head: provides load distribution, flush seating, and resistance to pullout in sheet metal assemblies.
Unslotted Drive: minimizes cam-out, suitable for hex bit tooling, and enables precise torque control during installation.
Self-tapping Thread: enables installation without pre-drilling; forms mating threads in metal with a single pass.
Material: 304 Stainless Steel (18/8) offers robust corrosion resistance for indoor and outdoor environments.
Pack Quantity: 500 screws per package for bulk fabrication workflows in enclosures, panels, and HVAC assemblies.




