The Polished Combination Open End Wrench to Flex Head Ring or Flexible Ring Ratchet is a highly coveted and essential tool for tightening or loosening square or hex head nuts or bolts. With its ergonomic, comfortable and polished handle, the combination wrench is an essential element for your tool box. The wrench head has a 15 tilt and 5 return angle, for working in hard to reach places Wrench dimensions: 13mm on both sides. Total length of the key: 19cm. Unit weight: 190g. Material: Chrome Vanadium Steel or CR-V or . Colour: Silver To change the direction of rotation, it is necessary to turn the key from side to side. The non-reversible ratchet combination wrench will adapt to tightening and loosening quickly and efficiently. Reliable, robust and comfortable with this key you will use perfectly - widely used: routine maintenance in transport, in mechanics, construction, plumbing, etc... Frequently present in briefcases DIYers and professionals. Solid and efficient, the key is ideal for linking or assembling different durable elements. It is a corrosion-resistant piece so it won't rust This wrench will give us safe and stable tightening precision - thanks to its perfect grip. With its very good long-term wear resistance you guarantee yourself a good investment Application: agricultural machinery, in domestic and industrial do-it-yourself, car repair shop Use: recommended for: adjusting bicycles, tightening or loosening metal materials - to assemble metal parts in mechanical and maintenance workshops