Features and Benefits:
- Dual function design allows the two way extension to be used as a standard extension or as a 360° swivel universal extension
- Made of Chrome Vanadium Steel (CR-V)
Outer diameter of each extension is:Ø23mm for 3/8″ Extension; Ø29.05mm for 1/2″ Extension; Ø17.9 for 1/4” Extension. Overall length of each extension is: 78.23mm for 3/8″ Extension; 94.32mm for 1/2″ Extension; 56.7mm for 1/4″ Extension.