The Proxxon ring-open-end wrench is a high-quality tool designed for precise applications in various fields. Made from robust chrome-vanadium steel, this wrench offers excellent durability and longevity. The elaborate surface treatment, consisting of double nickel plating and single chrome plating, not only provides an appealing appearance but also ensures a skin-friendly finish. The polished heads are slim and thin-walled, allowing for easy handling and comfortable use. With a permanent laser engraving, the sizes of the wrenches are clearly and easily readable, enhancing user-friendliness. Furthermore, the torque values of the wrench exceed the standards required by DIN/ISO, and the measurement tolerances are tighter than the specifications, ensuring high precision. Each piece is calibrated and undergoes a final inspection to ensure quality.

• Made from high-quality chrome-vanadium steel for increased durability
• Elaborate surface treatment with a skin-friendly finish
• Permanent laser engraving for clear readability of sizes
• Higher torque values than required by DIN/ISO
• Each piece is calibrated and subjected to strict final inspection.