Item Specifications UPC 842176166001 Package Quantity 5 Size 3/8"-16 x 2-1/4" Head Style Hex Head Height 15/64" Drive Style External Hex Drive Size 9/16" Inch / Metric Inch Thread Size 3/8"-16 Thread Dia. 0.375" Thread Class Class 2A Coarse / Fine Coarse Threads Per Inch (TPI) 16 Thread Coverage Full Thread Length 2-1/4" Thread Length Dec. 2.25" Material Stainless Steel 18-8 Finish Plain Specification 1 ASME : B18.2.1 Tensile Strength 70,000 PSI Core Hardness Rockwell B70 Item Type Bolts Product Code 5150-11875 SKU 864148