The 402a joint socket wrench insert from Stahlwille is a high-quality tool designed for precise applications in various fields. Made from HPQ® high-performance steel and chrome-plated, this socket insert offers high durability and resistance to wear. With a connection size of 1/4 inch and a wrench size of 7/16 inch, it is ideal for use in tight and hard-to-reach areas. The compact length of 39.5 mm allows for easy handling and flexibility while working. The joint mechanism ensures that the insert can be used at difficult angles, increasing efficiency during work. This socket insert is an essential tool for professionals and DIY enthusiasts who value quality and functionality.

• Made from HPQ® high-performance steel for increased durability
• Chrome-plated surface for additional protection against corrosion
• Joint mechanism allows use in tight and hard-to-reach areas
• Pack of 5 pieces for versatile applications.