3/8 1/2 Pneumatic Drive Sleeve Adapter Converter Socket Reducer Wrench Tool

Item Details: *Metal Pneumatic Drive Sleeve Adapter Converter Socket Reducer *Forged as a whole with black phosphating surface and the whole quenching finishing durable and reliable *The joint material is chrome vanadium alloy steel *100% brand new and high quality *Material: 42CR-MO *Surface treatment: Black phosphating *Color: Black (As Pictures Show) *Hardness: (HRC) 40±2 *Optional Models: 3/8 to 1/2 1/2 to 3/8 Package Contents: 1*Pneumatic Sleeve Adapter Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.