The Wera socket insert 869/4 M is a high-quality socket adapter designed for use with both manual and machine operation, including conventional cordless screwdrivers. Equipped with a strong permanent magnet, this insert provides a reliable hold for external hex screws. The 1/4-inch hex drive meets the DIN ISO 1173 E 6.3 standards, ensuring a precise fit. With a key size of 13 mm and a length of 50 mm, this insert is versatile and ideal for various applications. The socket insert is not only functional but also robust, making it an essential tool for professionals and DIY enthusiasts alike.

• Strong permanent magnet for secure screw retention
• Suitable for manual and machine operation
• Complies with DIN ISO 1173 E 6.3 standards
• Durable construction for long-lasting use.