The Torx keys have circular, easy-to-grip plastic sleeves and are easy to identify, thanks to their colour coding and size markings. They are supplied in a wear-resistant clip, which ensures that the keys are securely held, yet are easy to remove. Wera 9 Piece Torx L Key Set The Torx keys have circular, easy-to-grip plastic sleeves and are easy to identify, thanks to their colour coding and size markings. They are supplied in a wear-resistant clip, which ensures that the keys are securely held, yet are easy to remove. “Take it easy” tool finder system – with profile and size colour-coding for quick and easy tool selection. Colour-coded system for hexagon drive screws (L-Keys, Zyklop bit sockets), external hex drive screws and nuts (Joker wrenches, Zyklop sockets and Zyklop bit sockets with holding function), and TORX® drive screws (L-Keys, Zyklop bit sockets) The Wera HF profile (HF = holding function) has a very special geometry. The geometric form fit and the wedging forces that are