Item Specifications UPC 842176188539 Package Quantity 25 Drive Style External Hex Inch / Metric Inch Thread Size 1/4"-28 Thread Class Class 2B Coarse / Fine Fine Threads Per Inch (TPI) 28 Height 5/32" Material Stainless Steel 18-8 Finish Plain Item Type Nuts Product Code 5150-36340 SKU 3SNFJ904F