Item Specifications UPC 842176143866 Package Quantity 100 Size #5-40 x 1" Head Style Button Head Diameter 0.238" Head Height 0.066" Drive Style Allen Hex Key Drive Size 5/64" Inch / Metric Inch Thread Size #5-40 Thread Dia. 0.125" Thread Class Class 3A Coarse / Fine Coarse Threads Per Inch (TPI) 40 Thread Coverage Full Thread Length 1" Thread Length Dec. 1" Material Stainless Steel 18-8 Finish Plain Specification 1 ASME : B18.3 Tensile Strength 70,000 PSI Core Hardness Rockwell B70 Item Type Socket Screws Product Code 5150-2100 SKU 702081