Item Specifications UPC 842176128085 Package Quantity 25 Size 3/8"-16 Drive Style External Hex Drive Size 9/16" Inch / Metric Inch Thread Size 3/8"-16 Thread Class Class 2B Coarse / Fine Coarse Threads Per Inch (TPI) 16 Height 0.344" Material Stainless Steel 18-8 Finish Plain Item Type Nuts Nut Type Flange Nut Product Code 5150-24580 SKU 3SNFG906C