HARFINGTON 6-Point 3/4″ Drive 53mm Metric Impact Socket 40Cr Alloy Steel Spindle Post author By Post date July 20, 2026 No Comments on HARFINGTON 6-Point 3/4″ Drive 53mm Metric Impact Socket 40Cr Alloy Steel Spindle Manufacturer HARFINGTON. material Alloy Steel. partNumber hta240523hh000828.