Description
Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/8-11 X 2 1/4 are high-strength fasteners engineered for reliable performance in demanding applications. With a serrated flange, built-in hex washer, and zinc finish, these bolts distribute load, resist loosening, and stand up to rust and corrosion.
Key features
- Thread size: 5/8-11 UNC
- Length: 2 1/4 in
- Material & finish: Steel, case-hardened with zinc plating
- Design: Serrated flange with integrated hex washer for improved load distribution and vibration resistance
- Finish properties: Zinc plating for corrosion resistance
- Typical applications: Automotive, machinery, equipment assemblies and other high-vibration environments
Durable, reliable fasteners designed to provide secure, long-lasting performance in challenging conditions. The case-hardened steel combined with a zinc finish offers excellent strength and corrosion resistance for everyday industrial use.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[75 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/8-11 X 2 1/4](http://mutualscrew.com/cdn/shop/files/0604MWWKC_6e3fe5a2-6427-4112-b11a-45fac867b385.webp?v=1747155687&width=235)