Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Serrated Flange Nuts 5/16-18 10pk by ALLSTAR PERFORMANCE $2.89 | / SKU ALL16041-10 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Nut - Locking - 5/16-18 in Thread - Hex Head - Serrated Flange - Steel - Natural - Set of 10