Description

System of Measurement=Inch
Point Type=Cup
Material=Alloy Steel
Finish=Black Oxide
Item=Hex Socket Set Screw
Driver Size=0.312
Drive Type=Hex Socket
Length=3/8
Dia./Thread Size=5/8″-18
Rockwell Hardness=HRC45 to HRC53
Meets=ASME B18.3
Number of Pieces=100
Class=3A