Chrome Socket, 21 mm, 1/2" Drive, 6 Points Non-Woven Unitized Wheels These extensions feature the largest

These extensions feature the largest knurling surface on both the shaft and female drive end allowing precision control when hand-tightening fasteners or working with oily materials

Highly flexible

No memory and virtually no self-discharge for Maximum productivity and less downtime

Features increased resistance to wear and tooth breakage

dual sided tapes

Chrome Socket, 21 mm, 1/2" Drive, 6 Points Non-Woven Unitized Wheels These extensions feature the largestTORQUE DRIVE technology contacts the fastener on the sides to deliver increased torque while reducing fastener rounding Chamfered edges allow easiest socket placement on fastener increasing productivity and reducing frustration Full polished chrome finish cleans easily and resists corrosion Laser etching and hard stamp ensures permanent socket identification Precision made using only premium high alloy steel and heat treated to exact standards