Expert quality, hardened and tempered chrome alloy steel blades. Fitted with a unique dual grip handle with revolving top designed for added user comfort whilst allowing more torque to be applied. Set Alloy steel blades, black oxidised tips, dual material handles for improved grip, revolving end caps. Supplied in leatherette zip around case. Set Contents: TX: T6 x 40, T8 x 40, T9 x 50, T10 x 50, T15 x 60 and T20 x 60.