All Categories
Product Specification Flange Nuts have flat and serrated designs designed to act as an integrated, non-spinning washer, eliminating the need for a separate washer. Serrated flange nuts are fabricated with a built in serrated washer that resist loosening due to vibration. Flange Nut Size 1/2-13 High Quality Material 18-8 (304) Stainless Steel Inside Diameter 1/2 Inch Pitch Size 13 Threads per Inch Package Included 5 x Serrated Flange Hex Lock Nuts 1/2-13 Warranty MewuDecor hardware has the highest quality on the market. Buy with confidence. Money back or exchange guarranteed.