Stahlwille Box insert

The ring insert from Stahlwille is a high-quality socket insert forged from robust HPQ high-performance steel. It is characterized by precise workmanship and a closely tolerated fit that enables safe operation. The internal square drive is manufactured according to DIN 3120, ensuring that the insert sits securely on the tool, preventing slipping over the screw corners. The special forging technology guarantees optimal fiber flow, enhancing the product's durability and stability. Additionally, the insert is hardened in an oil bath without stress and warping, resulting in exact fit accuracy. With its chrome-plated surface, the ring insert not only offers an appealing appearance but also protects against corrosion and wear. It is ideal for professional applications and meets relevant standards such as DIN 3124 and ASME B 107.1.

• Made from HPQ high-performance steel for high load capacity
• Closely tolerated internal square drive for secure fit
• Hardened in oil bath without stress and warping
• Chrome-plated surface for additional corrosion protection
• Meets international standards such as DIN 3124 and ASME B 107.1.