[1500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 1/2 Budget
Original price was: $496.94.$208.71Current price is: $208.71.
For orders under $150.00, a shipping fee of $12.99 applies.
Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 1/2 are rugged fasteners designed for secure metal-to-metal assemblies. Featuring a hex head with an integrated serrated flange washer, these bolts deliver strong clamp force, improved stability, and corrosion resistance thanks to the case-hardened steel and zinc finish.
5/16-18
Length: 1/2 inch
Material and finish: Case-hardened steel with zinc plating for enhanced durability and corrosion resistance
Head type: Hex flange with serrated washer for a wide bearing surface and anti-loosening action
Drive: Hex drive for strong torque and easy installation
Applications: Ideal for securing brackets, panels, and components in automotive, machinery, electrical enclosures, and construction projects
These bolts are designed to provide reliable performance in demanding environments. For best results, use with compatible nuts or tapped holes and follow standard torque guidelines for your materials and mounting surfaces.

![[1500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 1/2 Budget](https://www.toolingwarehouse.com/wp-content/uploads/2026/SKHWTA007CL-US-1787312129-0604MWWKC_43bfc931-75a4-415c-a28b-353dc0d5ccba.webp)



