Feature●Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability●Pin hole can be used with detent pin for secure socket retention●Manganese phosphate finish to resist corrosionDescription
4 Pc. 3/8" Drive Impact Extension Set 3", 6", 10" & 15". Made From Chrome Molybdenum Alloy Steel (Cr-Mo) for Exceptional Strength and Durability.