The Koken 12-point socket insert 1/2" 4406M is a high-quality tool designed for professional applications. Made from durable chrome-molybdenum steel, this socket insert offers high strength and longevity required for demanding tasks. The chrome-plated surface not only provides an appealing look but also protects against corrosion and wear. With a key size of 30 mm and a connection size of 1/2", this insert is versatile and compatible with a variety of socket systems. Compliance with the DIN standards ISO 2725-1 and DIN 3123 ensures that the insert meets the highest quality standards and provides a precise fit. Whether in the workshop or for professional use, the Koken 12-point socket insert is a reliable choice for those who value quality and performance.

• Made from high-quality chrome-molybdenum steel for increased strength
• Chrome-plated surface for additional corrosion protection
• Complies with DIN standards ISO 2725-1 and DIN 3123 for the highest quality.