MATERIAL- This small lightweight wrench is made of high quality and sturdy aluminum alloy. Not suitable for heavy duty work. SPECIFICATION- Overall Length: 250mm (10-Inch). Opening Capacity: 16mm-95mm. Jaw Depth: 67mm. Torque: 150NM. FUNCTION- For tightening or loosening plastic nuts and bolts of pipes or tubes, as well as removing plumbing fixtures, washbasins, or parts of the gas industry. QUICK ADJUSTMENT- Pull the worm down and slide the adjustable jaw to quickly adjust the opening capacity. Rolling the worm to achieve precise adjustment of the opening amount. DUAL MEASUREMENTS SCALE- Features SAE and Metric measurements for quick accurate & precise size adjustments. WIDE APPLICATION- This Adjustable Plumbing Spanner is ideal for plumbing, car and bicycle repair, wash basins installation, faucet disassembly, tube/nut disassembly or gas industry work, etc. Colour:Silver Material:Aluminium Item package quantity:1 Head style:Fixed Square