1-72 x 5/16" Button Head Socket Cap Screws Black Oxide Alloy Steel Qty 100

Item Specifications

• UPC 842176124193
• Package Quantity 100
• Size #1-72 x 5/16"
• Head Style Button
• Head Diameter 0.129"
• Head Height 0.033"
• Drive Style Allen Hex Key
• Drive Size 0.05"
• Inch / Metric Inch
• Thread Size #1-72
• Thread Dia. 0.073"
• Thread Class Class 3A
• Coarse / Fine Fine
• Threads Per Inch (TPI) 72
• Thread Coverage Full Thread
• Length 5/16"
• Thread Length Dec. 0.3125"
• Material Alloy Steel
• Grade Grade 8
• Finish Black Oxide
• Specification 1 ASME : B18.3
• Specification 2 ASTM : F835
• Tensile Strength 120,000 PSI
• Core Hardness Rockwell C37
• Item Type Socket Screws
• Product Code 5150-3580
• SKU 701300