This is a 12mm 12-point wrench with a 1/2" drive. Replaces for 9866B 9866A 9866. 【Material】 Made of high quality steel with black coated for rust and corrosion resistance. Deformation resistance. Durable and long-lasting.
This product would be ideal for mechanics and technicians working with Cummins-powered vehicles, such as ISB 5.9L and 6.7L engines, requiring effective removal and installation of bolts on their 12-point turbo chargers.
