The Wera Tools 05027204001 is a set of 950 BM L-keys, each measuring 3 x 63 mm. These L-keys are specifically designed to be used with hexagonal socket screws, making them highly versatile and useful for a variety of applications. One of the key features of these L-keys is the Hex-Plus advantage, which helps to prevent rounding of screw heads and thereby extends the life of the screws.

The size markings on these L-keys are laser-engraved, which makes them highly resistant to wear and ensures that they remain visible for a long time. Additionally, the BlackLaser coating on the L-keys provides high levels of corrosion protection, ensuring a long service life. These L-keys are designed to be used with metric screws and bolts, making them suitable for a wide range of applications.

Overall, the Wera Tools 05027204001 is a high-quality set of L-keys that offers exceptional performance and durability. With their Hex-Plus advantage, laser-engraved size markings, and BlackLaser coating, these L-keys are an excellent choice for anyone who needs reliable tools for working with hexagonal socket screws. Whether you are a professional tradesperson or a DIY enthusiast, these L-keys are sure to be a valuable addition to your toolkit.

We questioned the classic L-key design, since all too often the screw head recess is rounded out, meaning screws can no longer be tightened or loosened - and so the user finds the L-key slipping out of the recess. Wera Hex-Plus tools have a larger contact surface in the screw head. The notching effects are reduced and thereby the deformation of the screws. At the same time, as much as 20 % more torque can be applied.

Hexagon screws can endure a problem because the contact surfaces delivering the power from the conventional tool, is transferred to the screw via very small surface areas. The consequence: the screw can become damaged (rounding out). Hex-Plus tools have a greater contact surface that prevents this from happening! At the same time, as much as 20 % more torque can be applied. Good to know: HexPlus tools fit into every standard hexagon socket screw!

The size of each L-keys has been engraved by a laser. In addition Take it easy L-keys have a colour coding according to sizes - for simple and rapid accessing of the required tool. Making it easy to find the right tool.

L-keys with BlackLaser surface treatment for outstanding surface protection and long service life. High corrosion protection.