The twelve-point socket insert from Stahlwille is a high-quality tool designed for professional use. With a 1/2 inch square drive and a key width of 28 mm, this insert provides a precise fit for a variety of applications. Made from HPQ® high-performance steel and chrome-plated, it ensures high durability and resistance to wear. The construction meets the standards DIN 3124 and ISO 2725-1, highlighting the quality and reliability of the product. The internal square is closely tolerated, allowing for a secure fit on the drive tool and supporting quick engagement of screw heads due to its internally cut shape. Weighing 158 g and measuring 45 mm in length, this socket insert is both compact and easy to handle, making it an ideal choice for mechanics and craftsmen who value precision and efficiency.

• Made from HPQ® high-performance steel for increased durability
• Chrome-plated surface for additional protection against corrosion
• Closely tolerated internal square for a secure fit
• Complies with standards DIN 3124 and ISO 2725-1
• Internally cut for quick engagement of screw heads.