Item Specifications UPC 842176132426 Package Quantity 10 Drive Style External Hex Drive Size 3/4" Inch / Metric Inch Thread Size 1/2"-13 Thread Class Class 2B Coarse / Fine Coarse Threads Per Inch (TPI) 13 Height 9/16" Material Brass Finish Plain Item Type Nuts Nut Type Cap Nut Product Code 5150-1365 SKU 3RNCN908C