Durable and reliable material: The auto pointer torque wrench is constructed from chrome vanadium steel, a metal known for durability, wear resistance, and hardness. It is further enhanced with a surface plating antirust treatment, providing resistance against corrosion and rust for long lasting service. Precision and control: This wrench uses a pointer kg measurement system, with a unit of N * M, enabling precise torque settings and better control over the force applied during jobs. This supports accurate torque and efficient work. Enhanced grip: The 1/2 inch drive torque wrench features a metal handle with a unique cross texture design to greatly enhance friction. The non slip grip stays firm and comfortable under demanding conditions, reducing the risk of accidental slippage and helping achieve accurate torque. Ergonomic design and toughness: Its ergonomic design makes it easy and convenient to use for both professional mechanics and DIY enthusiasts. The anti off steel ball accompanied by frequency quenching in the head provides added toughness, contributing to the wrench's durability. Specifications and compatibility: 1/2 inch drive torque wrench designed for precise torque application with a durable build and corrosion resistant finish suitable for automotive and general mechanical work. Use scenarios: Automotive and maintenance: apply or check torque on engine components, brakes, suspension, and other fasteners to ensure proper tightening and reliability. Machinery assembly and equipment installation: assemble or service equipment where accurate torque is critical to performance and safety. Home DIY and general maintenance: tighten fasteners for furniture, appliances, and hobby projects with consistent torque to prevent over or under tightening.