Gr.8 Serrated Hex Flange Machine Bolts: This bolt features a integrated flange with serrations under the head as well as a fully threaded shank. Available with a trivalent (rohs) finish, sizes range from 1/4" ~ 5/8" diameters. [A non-indented head is recommended as it prevents grease and dirt from accumulating on the head while providing a higher quality finish and appearance.]
![5/16"-18 x 5/8" Grade 2 Serrated Hex Flange Machine Bolt, Zinc Plated (2,200/Pkg.) 5/16"-18 x 5/8" Grade 2 Serrated Hex Flange Machine Bolt, Zinc Plated (2,200/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/28630/214723/Grade2HexSerratedFlangeBolt__40540.1507413420.png?c=2)
AFT Approved Vendor
5/16"-18 x 5/8" Grade 2 Serrated Hex Flange Machine Bolt, Zinc Plated (2,200/Pkg.)
$216.08
Add to Cart