The Proxxon ring-open-end wrench is a high-quality tool designed for professional applications. Made from robust chrome-vanadium steel, this wrench offers excellent durability and longevity. The elaborate surface treatment, consisting of two layers of nickel plating and one layer of 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 access to tight spaces. With precise laser markings, the sizes of the wrenches are clearly legible, making usage easier. Furthermore, the torque values of the wrench are higher than the requirements set by DIN/ISO standards, and the measurement tolerances are tighter, enhancing the accuracy and reliability of the tool. Each piece is calibrated and undergoes a final inspection to ensure it meets high standards.

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