Item Specifications UPC 842176137322 Package Quantity 25 Size #10-24 x 1-3/4" Head Style Flat Counter Sink Angle 82 Degree Head Diameter 0.411" Head Height 0.127" Drive Style Allen Hex Key Drive Size 1/8" Inch / Metric Inch Thread Size #10-24 Thread Dia. 0.190" Thread Class Class 3A Coarse / Fine Coarse Threads Per Inch (TPI) 24 Thread Coverage Partial Thread Length 1-3/4" Thread Length Dec. 1.2" Material Alloy Steel Grade Grade 8 Finish Black Oxide Specification 1 ASME : B18.3 Tensile Strength 120,000 PSI Core Hardness Rockwell C32 Item Type Socket Screws Product Code 5150-10090 SKU 721116