Panasonic EY7552XT 18V 1/2in Heavy-Duty Impact Wrench (Body Only) The Panasonic EY7552 1/2in Heavy-Duty Impact Wrench has an improved twin hammer block design that allows for a smaller size and lower weight, but also provides reduced vibration and noise levels, making it a comfortable, hard working tool. The EY7552 offers approximately 230% higher power with almost 50% less vibration and most compact in high power class, when compared with EY75A2 impact wrench. This also helps to protect against damage to the unit itself where repeated contact with floor or work station causes wear. To reduce risk of battery power running out, users can check power level status using the battery capacity level indicator when preparing to take the unit to remote or high level areas with no access to power source. Fitted with a C spring type retainer ring^ meaning sockets can be fitted easily and can be changed quickly. Important not to use sockets without pin facility option. For strongest, safest socket attachment^ use pin and rubber ring retainer. The C spring retainer is for temporary socket attachment only. EY7552XT Specification: No Load Speed: 0-1,550/min. Impact Rate: 0-2,400/bpm Max. Torque: 470Nm Bolt Capacity: Standard M6-M24, High Tensile M6-M18 Charge Time: Usable 65 min., Full 80 min. Weight: 2.6kg What is included: 1 x EY7552XT 18V 1/2in Heavy-Duty Impact Wrench 1 x Systainer Case