Description

System of Measurement=Inch
Point Type=Cup
Material=Alloy Steel
Finish=Black Oxide
Item=Hex Socket Set Screw
Rockwell Hardness=HRC45 to HRC53
Drive Type=Hex Socket
Class=3A
Length=1/2
Driver Size=0.156
Dia./Thread Size=5/16″-24
Number of Pieces=2500
Meets=ASME B18.3