Free Returns [9000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 8-32 X 5/16
Original price was: $597.30.$250.87Current price is: $250.87.
For orders under $150.00, a shipping fee of $12.99 applies.
Introducing Flange Bolts Serrated Hex Washer Case Hardened Zinc 8-32 x 5/16 — a rugged, vibration-resistant fastening solution designed for durable machinery, automotive, and equipment assemblies. The built-in flange and serrated hex washer distribute load for a secure, slip-free connection while the case-hardened steel and zinc finish stand up to demanding environments.
Thread size: 8-32 UNC
Length: 5/16 in
Head and washer: Flange head with serrated hex washer
Finish: Zinc-plated for corrosion resistance
Material: Case-hardened steel
Applications: Ideal for automotive, machinery, equipment assemblies, and general fastener needs
Benefits: Strong clamping force, improved vibration resistance, and even load distribution
Specifications
Thread: 8-32 UNC
Length: 5/16 in
Finish: Zinc
Material: Case-hardened steel
Head: Flange with serrated hex washer
Choose these flange bolts for reliable performance in challenging environments, ensuring secure, long-lasting assemblies with minimal fastener loosening.

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