The Wera Socket Ring Wrench 7771 is a high-quality tool specifically designed for hexagonal screw heads and nuts. It is compatible with the Click-Torque X series torque wrenches and features a precise 9x12 mm socket. Made from robust CV steel, this ring wrench boasts a matte chrome finish that not only enhances its appearance but also increases the tool's durability. With a wrench size of 13 mm and an overall length of 44 mm, it is ideal for various applications in workshops or industrial settings. The thoughtful design and high-quality materials make the Wera Socket Ring Wrench 7771 an indispensable tool for professionals and DIY enthusiasts alike.

• Compatible with Click-Torque X series torque wrenches
• Made from high-quality CV steel
• Matte chrome finish for increased durability
• Precise 9x12 mm socket for hexagonal screw heads
• Wrench size of 13 mm for versatile applications.