The Koken 4406M twelve-point socket insert is a high-quality tool designed for professional use in various applications. Made from robust chrome-molybdenum steel, this socket insert offers high strength and durability. The chrome-plated surface not only provides an attractive appearance but also protects against corrosion and wear. With a connection size of 1/2" and a key width of 24 mm, this insert is ideal for a variety of screwing and assembly tasks. It meets the DIN standards 3123 and ISO 2725-1, underscoring its quality and reliability. The compact length of 42 mm allows for easy handling, even in tight spaces. This socket insert is an essential tool for any workshop or for DIY enthusiasts who value precision and quality.

• Made from high-quality chrome-molybdenum steel for increased strength
• Chrome-plated surface for additional corrosion protection
• Meets DIN standards 3123 and ISO 2725-1
• Compact length of 42 mm for easy handling in tight spaces.