8 piece combined cylindrical head hexagonal allen key set with t handle with stand matt chromed finish chrome vanadium blades with black tips for internal hexagonal screws that are hard to get at loosens screws with no problem up to an angle of 30 the hexagonal allen key is located sideways on to the t handle and due to the large leverage effect enables the loosening of very tightly fitting screws easy to grasp ball type handle 8 piece setcontaining 2 2 5 3 4 5 6 8 and 10mm 10 years