1/2-20 x 2-1/2" Button Head Socket Cap Screws Black Oxide Alloy Steel Qty 5

Item Specifications

• UPC 842176121550
• Package Quantity 5
• Size 1/2"-20 x 2-1/2"
• Head Style Button
• Head Diameter 0.875"
• Head Height 0.265"
• Drive Style Allen Hex Key
• Drive Size 5/16"
• Inch / Metric Inch
• Thread Size 1/2"-20
• Thread Dia. 0.500"
• Thread Class Class 3A
• Coarse / Fine Fine
• Threads Per Inch (TPI) 20
• Thread Coverage Full Thread
• Length 2-1/2"
• Thread Length Dec. 2.5"
• 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 5150-4915
• SKU 701217