[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Steel Black Oxide 1/4-20 X 5/8 Galvanized Steel Hex drive enables use with

Hex drive enables use with standard hand or power tools

Finish: Case-hardened zinc coating for durability

Neck: Square neck

Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 1/2 are rugged fasteners designed for secure metal-to-metal assemblies

Embedment depth: 7" embedment enables secure anchorage in structural concrete members

[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Steel Black Oxide 1/4-20 X 5/8 Galvanized Steel Hex drive enables use with[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Steel Black Oxide 1 4 20 X 5 8" Upgrade your fastener kit with these high strength flange bolts. Crafted from case hardened steel and finished in black oxide, they deliver superior hardness, wear resistance, and corrosion protection for demanding environments. The serrated hex washer provides a secure grip that resists loosening under vibration, while the flange distributes clamping force for