The Koken hex socket insert is a high-quality tool designed for professional use in various applications. With a connection size of 3/4 inch and a key width of 33 mm, this socket insert offers a precise fit and is ideal for loosening and tightening 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. This socket insert meets the strict requirements of the DIN 3124 and ISO 2725-1 standards, underscoring its quality and reliability. With a length of 57 mm, it is compact yet powerful, making it an essential tool in any workshop.

• Made from high-quality chrome-molybdenum steel for increased durability
• Chrome-plated surface protects against corrosion and wear
• Meets DIN 3124 and ISO 2725-1 standards for the highest quality.