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.
Drum Wrench / Bung Wrench. Drum wrench made of manganese bronze to be spark-resistant. Use of a spark-resistant drum wrench is an extra precaution when handling drums of flammable material. High ultimate strength and extra elasticity of manganese bronze give this drum wrench an extra measure of durability.