3-in-1 Multipurpose Wrench: You may use them as an Adjustable wrench, Hexagonal Wrench, or a Box-end Wrench (plum blossom wrench). A slim head is good to fit into tight spaces. Improves Work Efficiency: The MAX. jaw opening capacity of this metric spanner is 30mm. The dual scale (SAE + Metric ) is easy to read it. Smooth knurl is easier for adjustment. A slim head is good to fit into tight spaces. Ergonomic handle to provide maximum comfort. Box-End Wrench Function: The Ring Spanner at the end of the handle can be used for two purposes. You can replace another box-end wrench with the same size and also can use it as a hanging ring to hang this item on the wall to store your wrench. Hexagonal Wrench Function: The diameter of the hexagonal wrench in the middle handle is 8mm, which is suitable for 8mm six-angle nuts. This wrench set can be used on all types of bolts, nuts, or pipes for general maintenance in-house, garage or workshop, etc. Load Strengthening Design: The torque range of this adjustable wrench is up to 271N.m. The adjustable wrench is forged from carbon steel after being tempered and chrome plated. Polished jaws of scale in centimeters and in inches., Weight: 0.5952481074 Pounds, Manufacturer: MAXPOWER