M, suitable for nuts of different sizes; LED working light, with good light diffusion, can illuminate more areas. Convenience: lightweight body design with 3pcs socket 17/19/21mm, suitable for daily use; The metal hook can be hung at the waist for aerial work. The canvas bag is easy to take in. Suitable for furniture, houses, etc; especially for scaffold. Intelligence: battery pack with power indicator, with over-heating protection, quick charger takes only 1 hour; battery pack and charger are compatible with the full range of products of INGCO P20S platform.
Included components: 1 brushless impact wrench + 2 2.0 Ah batteries + 1 charger + 3 sockets (17/19/21mm) + 1 canvas bag.