A 7 piece brake bleeding kit which comprises 6 wrenches with integral, captive sockets and a silicone bleed hose fitted with an inline one-way valve. The wrenches are colour coded for easy identification - this kit is ideal for workshop or home use, as it covers a wide range of vehicles. Wrench sizes: 7, 8, 9, 10, 11 & 12mm - all colour coded.Single hex (6pt). Set comes with 1.2m silicon hose and check valve. Ideal for bleeding brake and hydraulic clutch systems.