what is an offset wrench
Today's topic is all about offset wrenches. The offset wrench is a fairly important part of any DIY auto mechanics tool collection, even if you are just beginning to build your collection from scratch. An offset wrench is an S-shaped wrench that uses either a box end or open end design. The most common design is the box end, which is a closed ended wrench that will slip vertically over the head of the nut of bolt that you need to turn.