The twelve-point socket insert from Stahlwille is a high-quality tool designed for precise and secure use in various screw applications. Made from HPQ high-performance steel, this socket insert offers excellent durability and longevity. The special forging technology ensures optimal fiber alignment, which increases the tool's strength. The internal square drive is manufactured according to DIN 3120, ensuring a snug fit on the drive tool, preventing slipping over the screw corners. This protects both the screw heads and nuts. With a length of 45 mm and a size of 1 1/16 inches, this insert is ideal for various applications. The chrome-plated surface not only provides an appealing look but also protects against corrosion and wear.

• Made from HPQ high-performance steel for high durability
• Closely tolerated internal square drive for a secure fit
• Optimal precision through oil bath hardening
• AS-Drive profile for gentle work on screw heads
• Chrome-plated surface for additional corrosion protection.