Gr.5 Serrated Flange Nuts: This nut features an integrated flange with serrations underneath and is available with a trivalent (rohs) finish.
![5/16"-18 Grade 2 Large Serrated Flange Nuts, Zinc Cr+3 (2,000/Bulk Pkg.) 5/16"-18 Grade 2 Large Serrated Flange Nuts, Zinc Cr+3 (2,000/Bulk Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/296161/416333/Large_serrated_flange_nuts__53189.1631562052.jpg?c=2)
AFT Approved Vendor
1/2"-13 Grade 2 Large Serrated Flange Nuts, Zinc Cr+3 (750/Bulk Pkg.)
$271.65
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