Wera Hex Keys

Wera Hex Key sets also known as L-Keys allow more torque to be delivered, which reduces rounding in the screw heads when driving bolts and screws with hexagonal sockets in their heads. Clear size markings and colour coding helps to locate the right key. They are easy-to-grip with their plastic sleeves even when working in low temperatures. Hexagonal ballpoints on the long arm allows off angle screws to be accessed, which is particularly useful in confined spaces. They have holding function which hold screws securely. Hex-Plus profile gives better surface contact in the head of the screw, this in turn reduces the notching effect. With greater contact this enables a greater torque transfer of up to 20%. BlackLaser surface treatment adds protection against corrosion.