Description
System of Measurement=Inch
Point Type=Cup
Material=Alloy Steel
Finish=Black Oxide
Item=Hex Socket Set Screw
Length=7/16
Dia./Thread Size=5/16″-18
Rockwell Hardness=HRC45 to HRC53
Drive Type=Hex Socket
Number of Pieces=2500
Driver Size=0.156
Meets=ASME B18.3
Class=3A

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