3/8" 45N.m 12V Cordless Electric Ratchet Wrench Kit Right Angle Tool + 2 Battery

high torque system, high speed and strong power, effectively protect the machine from damage caused by excessive engine temperature.R/F positive and negative design, simple and easy to understand.High-capacity lithium-ion battery for easy charging and long battery life.3/8" square head, 3/8 manganese steel spindle. Metal balls are precisely clamped, and the sleeve can be removed without disassembly.With a nose width of 3 cm and a nose width of only 3 cm, it is suitable for small jobs, electric preload and manual reinforcement.Wide range of applicationsInstall farms, build wedding scenes, car repairs, machinery repairs. 1. One-handed operation: Small and convenient, easy to use and operate.2. Powerful Copper wire motor: High temperature resistant and safer.3. Replace the sleeve quickly: The shape of quick clip chuck is aligned and it is quick and easy to replace the sleeve.4. Clockwise and counterclockwise rotation, low noise, has a long service life.5. Positive and negative dial, di