The D 19 3/8AF socket insert from Gedore is a high-quality tool designed for professional use. It features an internal square drive according to DIN 3120 - C 12.5 and ISO 1174, ensuring a precise and secure connection with the corresponding hand tool. The insert is made from chrome-vanadium steel 31CrV3, providing it with high strength and durability. The surface is matte chrome-plated, which not only gives it an appealing look but also protects against corrosion. The textured cross knurling allows for easy handling, while the ball retention groove ensures that the insert stays securely attached to the tool. With a drive size of 1/2" and a wrench size of 3/8", this socket insert is versatile and ideal for various applications in the workshop or industrial sector.

• Made from high-quality chrome-vanadium steel 31CrV3 for enhanced durability
• Matte chrome-plated surface for corrosion protection and appealing appearance
• Textured cross knurling for easy handling
• Ball retention groove ensures secure grip on the tool
• Complies with DIN 3120 and ISO 1174 standards for precise fit.