The SOG Specialty Knives & Tools B66-L PowerAssist Multi-Tool is packed with (22) essential tools while remaining lightweight and compact for easy carrying. Made of 420 steel with an attractive black oxide finish, this multi-tool features a full-serrated blade, three-sided file, blasting cap crimper, bolt grip channel, bottle opener, can opener, hard wire cutter, large flat screwdriver, medium flat screwdriver, needle nose pliers, Philips screwdriver, ruler, small flat screwdriver, straight edge blade, V-cutter, wire crimper and leather sheath. The B66-L has a patented gear-driven Compound Leverage mechanism that allows this multi-tool to be opened with a one-handed flip of the wrist and doubles its force so its ready to act quickly. SOG Assisted Technology kicks in when you start to open the main blades and completes the opening, while locks on both the blade and tools protect you from injuries and allow for safe storage. This multi-tool has a lanyard hole, as well as a clip and belt-through-loop attachment on its leather sheath for added portability. The B66-L has a closed length of 4.6-inches, overall length of 7-inches and weighs 9.6-ounces. The SOG Specialty Knives & Tools B66-L PowerAssist Multi-Tool with Full-Serrated Steel Blade comes with a limited lifetime warranty that protects against defects in manufacturing and materials. Each SOG product is created with the help of company founder and chief engineer, Spencer Frazer. Known for their uncompromising style and performance, these knives and tools showcase innovation, dependability and a unique, futuristic style that has garnered awards and recognition worldwide. SOG products have also won favor among law enforcement, military and industrial customers that rely on their tools to perform flawlessly in the toughest, most adverse conditions.