18V 520N.m. Cordless Impact Wrench Li-Ion Battery Brushless Wrench Driver 1/2Inch Electric Wrench Re

18V 520N.m. Li-Ion Cordless 1/2'' Impact Wrench Driver Replacement for Makita Battery ? Features a?2520N.M high torque, stepless speed change switch. a?2Powerful electric wrench, multi-purpose, super power. a?2Tungsten steel shaft, high hardness and wear resistance. a?2Suitable for construction site shelves, maintenance, woodworking, etc. a?2The brushless motor does not generate sparks when it is working, and the motor does not wear. ? Specifications: Name: Cordless Brushless Impact Wrench Adapted to 18V Makita battery(Batteries are not included ) Color: black+red No Load Speed: 0 - 4000 rpm Impact frequency: 0 - 4000 ipm Maximum Torque: 520N.M Square Drive:1/2 ? Package Included: 1 x Electric Wrench (This product does not include batteries) ? Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.