quick facts * product name: socket wrench with lock 10-13-17-19 mm 72t * brand: yato * model: - * sizes: 10 mm 13 mm 17 mm 19 mm * number of teeth: 72 * length: 293.5 mm * weight: 280 g * material: stainless steel * function: locking mechanism what is the socket wrench with lock 10-13-17-19 mm 72t and why should you choose it? the socket wrench with lock 10-13-17-19 mm 72t is a durable hand tool for tightening and loosening nuts and bolts in various sizes. Featuring a locking function and 72 teeth it allows smooth operation even in confined spaces. The tool is made from stainless steel and is suitable for professional users who require reliability and precision. main advantages: * four sizes in one tool: save space and avoid switching between multiple wrenches. * locking mechanism with 72 teeth: provides quick and precise tightening even in limited space. * stainless steel construction: resists corrosion and ensures long service life. which environments is the product suitable for? industrial workshop: * assembly and maintenance of machinery and equipment. automotive workshop: * servicing and repairing cars trucks and other vehicles. technical specifications sizes10 mm 13 mm 17 mm 19 mm number of teeth72 length293.5 mm weight280 g materialstainless steel functionlocking mechanism frequently asked questions (faq) can this socket wrench be used for both tightening and loosening? yes the locking mechanism makes it easy to both tighten and loosen nuts and bolts. how many degrees of movement are required for the locking function? the lock only requires 5 degrees of movement thanks to 72 teeth which is advantageous in tight spaces. is the tool resistant to rust? yes it is made from stainless steel for durability and resistance to corrosion.