[250 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 2 3/4 1/2 Dog Point in serrated hex washer for

in serrated hex washer for secure seating and vibration resistance

Head type: Flange hex washer-style head provides a large bearing surface for even load distribution

The Zamac Nailin combines a Zamac body with a carbon steel nail to deliver fast

enabling controlled seating torque and consistent clamping force for fixtures and brackets

[250 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 2 3/4 1/2 Dog Point in serrated hex washer forFlange Bolts Serrated Hex Washer Case Hardened Zinc 3 8 16 x 2 3 4 are high strength fasteners designed for secure, vibration resistant assembly. The serrated hex washer flange distributes load and reduces loosening, making them ideal for automotive, machinery, and construction applications. These bolts feature: Thread size and length: 3 8" 16 thread with a 2 3 4" overall length. Finish: Zinc plating for corrosion resistance and a durable, protective