Description
【High-quality raw materials】: combination wrenches are made of expensive and rare non-ferrous metal in good ratio. Surface color: silver yellow Suitable for use with ethylene concentration below 7.8%. Standard Code GB ExExplorer. Non-magnetic. Hardness: 20-30HRC Advanced drop forging process: combination wrench single time drop forge, high hardness, strong torque, completely according to Germany DIN standard. Anti-slip, wear-resistant, precision casting technology. Application: Ring spanners both ends can be used for the same type of screws and nuts. Wrench tilts 15° for highly efficient operation. Widely used in petrochemical, oil production, gas production, oil and gas pipelines, power generation, mining, plastics, chemical fibers and other industries. 【Safety and Professionalism】: Spark-free ring wrenches can efficiently prevent sparks from occurring while friction or hitting between the tools and workpieces to avoid flammable explosions and ensure national property and personal safety. To ensure explosion-proof performance, WEDO has invested 20 million yuan to establish the only national laboratory in the field of spark-free tools. 【Service】: WEDO TOOLS has been highly praised by our new and old customers for our user-friendly design concept, continuous improvement of excellent quality and after-sales service. WEDO tools have been exported to more than 100 countries and regions. We set up service centres in Germany, Russia, South Korea, Singapore, Canada, the United States and the United Arab Emirates to provide timely customer service.