The Polished Combination Open End Wrench to Flex Head Ring/Flexible Ring Ratchet is a highly coveted and essential tool for tightening/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/CR-V/. 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/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