[3000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 3/8 Flat Head Size and thread: 5/16-18 x

Size and thread: 5/16-18 x 3/4"

ceramic tile electrical boxes

The fine 1

1/8 inch width yields a narrow kerf that minimizes material waste and enables smoother

while the zinc finish provides corrosion resistance in exposed or semi-exposed settings

[3000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 3/8 Flat Head Size and thread: 5/16-18 xEngineered for durable, secure fastening, the Flange Bolts Serrated Hex Washer Case Hardened Zinc 1 4 20 X 3 8 delivers strong, reliable performance in metal to metal assemblies. The combination of a flange head with a serrated undercut helps distribute pressure and resist loosening, while the hex washer helps protect surfaces from damage during tightening. Crafted from case hardened steel and finished with zinc plating, these bolts resist wear and