Item Specifications UPC 842176125428 Package Quantity 50 Drive Style External Hex Drive Size 1/2" Inch / Metric Inch Thread Size 5/16"-24 Thread Class Class 2B Coarse / Fine Fine Threads Per Inch (TPI) 24 Height 11/32" Material Stainless Steel 18-8 Finish Plain Item Type Nuts Nut Type Nylon Lock Nut Product Code 5150-15555 SKU 3SNLF905F