Features and Benefits: Ratchet 72 teeth 5 degree. Drop forged. Material CR-V body.; Eagle type mouth can be fit for 8-17 MM or 5/16" to 11/16"; Eagle type jaw can even work on 70% rounded bolts; Torque comply with ANSI or DIN standards; Eagle type jaw fit for several kind of bolt. Ex; 6 point, 12 point, star, and square; 1 piece wrench can use more than 10 size screws, also fit for 5 kinds of bolt. It can even work on 70% rounded bolts. Ratchet side can fit with socket.Covered by a 2 year warranty.