Inflammatory bowel disease (IBD) refers to those conditions that cause chronic irritation, redness, and swelling (inflammation) of the gastrointestinal tract. This type of inflammation is associated with a disorder in the bodyâs immune system.
Ignition Wrenches. Ignition wrenches (see Figure 2-6) are simply sets of combination wrenches in very small sizes for ignition work. You can get a set for a couple of dollars. Figure 2-6: Use ignition wrenches for ignition work.
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.