3pc Quick Adjustable Wrench Head Set
Single-handed Pull Back Adjustment
Sizes : 5 -11mm | 8 - 17mm | 14 - 32mm
1/2in.Drive - Internal / External
works with Power Bars, Ratchets and Extensions.
Serrated Teeth for Strong Grip, effective on Rounded Fixings
Easy and Fast Grip suitable for Various Bolt Types
Chrome-Molybdenum ensures Strength and Reliability