1/2" - 13 x 3/4" Across Hex Nut Grade 5 $0.22 SKU: HN12 P/N :HN12Manufacturer :APPROVED VENDOR - Quantity discounts available QuantityPrice -+ Add to Cart Ships in 1-2 Business Days Product Features Fast ShippingEasy ReturnsSecure Payment Product DescriptionProduct DescriptionHex Nut, Zinc Plated, 1/2" - 13 x 3/4" Across, Grade 5