11Pcs Impact Brake Caliper Socket Set Special Socket Set and Bit Tool with Tool Box Brake Caliper Tool Suitable for H7 H8 H9 H11

4pcs x sockets 1/2 in drive sockets - ten teeth 11.5 mm, 15 mm, 20 mm and seven teeth 22 mm. , 7 x bits 3/8 inch drive bits - H7 x 25 mm, H8 x 25 mm, H9 x 25 mm; 3/8 inch drive bits - H7 x 70 mm, H9 x 50 mm, H11 x 100 mm, H7 x 90 mm, H7 x 90 mm 22 in.. Comes with a tool box for easy storage, not easy to lose, and easy to find. Used to remove the cylinder head screws of the oil pump brake calliper, suitable for and other models. Made of chrome vanadium steel, the surface of the socket is treated with black phosphorus; the hex head of the socket is made of chrome vanadium steel and chrome plated on the surface, the socket head is made of chrome vanadium steel and sandblasted. The set is not easy to break, the hardness is high, the service life is longer. To remove the cylinder head screws of the oil pump brake calliper, can be used with ratchet wrench, angled bar, etc. Long and short wind cannons can be used with the wind cannon, depending on operational needs, with adapters, connecting rods, sockets and other tools.