Description:
Chrome Molybdenum Alloy Steel (Cr-Mo) for Exceptional Strength and Long Lasting Durability Manganese Phosphate Coating to Resist Corrosion Meets or Exceeds ASME B107.2 ASME Specification: B107.2 Drive Tang Size: 1/4 in Dim. A: Drive End: 0.62 in Female Drive Size: 1/4" Male Drive Size: 1/4"