• 3950/9 Hex-Plus Stainless 1 SB L-key set
• Metric
• Stainless
• 9 pieces

The Wera Tools 05073544001 is a set of 9 L-shaped hex keys designed for metric socket head screws. These keys are made from high-quality stainless steel, ensuring that they are durable and resistant to rust and corrosion. The set is a solution to the extraneous rust problem, as it allows users to fasten stainless screws with stainless tools, preventing any rust or corrosion from occurring.

One of the key features of these L-keys is the Hex-Plus design, which allows socket head screws to live longer. The Hex-Plus design provides a larger contact surface between the key and the screw, reducing the risk of rounding off or damaging the screw head.

The stainless steel material of the L-keys also helps prevent extraneous rust on stainless screws. The keys are marked with their sizes, making them easy to identify and quickly accessible. Additionally, the wear-resistant clip material used in the set ensures enhanced durability, making it a reliable choice for both professional and DIY use.

Overall, the Wera Tools 05073544001 Hex-Plus Stainless 1 SB L-key Set offers high-quality and durable L-keys that are ideal for fastening metric socket head screws. With their stainless steel construction, Hex-Plus design, and size markings, these keys are a reliable and convenient addition to any toolbox.

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.

Stainless L-keys are hardened to the same strength as conventional (carbon) steel tools, and prevent extraenous rust forming.

The stainless steel tools from Wera are vacuum ice-hardened and have the hardness and strength needed for screw connections. There are no limitations to the industrial applications they are suitable for.

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 spherical drive profile means that it is possible to swivel the axis of the tool to that of the screw, and therefore enable angled, "around-the-corner" screwdriving jobs.

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.

The wear-resistant clip material ensures that the L-keys are securely held yet are easy to remove.