The Koken Hex Socket Insert 2400M is a high-quality tool designed for precise applications in mechanics and craftsmanship. With a connection size of 1/4" and a key width of 6 mm, this socket insert offers an optimal fit for common screw connections. Made from robust chrome-molybdenum steel, the insert is characterized by its durability and resilience. The chrome-plated surface not only provides an appealing appearance but also protects against corrosion and wear. With a length of 22 mm, the insert is compact and allows access to tight spaces. The Koken Hex Socket Insert meets the standards DIN3124 and ISO 2725-1, underscoring its quality and reliability. Ideal for professional mechanics as well as DIY enthusiasts who value precise and long-lasting tools, this socket insert is a valuable addition to any toolbox.