The Hazet adapter 2311 is a high-quality socket that has been specially developed to create a connection between sockets with square drive in accordance with DIN 3120 and operating tools with hexagonal drive. With an external hexagon of 10 mm (3/8 inch) and an external square of 12.5 mm (1/2 inch), this adapter offers a reliable and safe solution for various applications. The surface of the adapter is phosphated and oiled, which not only ensures an attractive appearance, but also increases the longevity of the product. Manufactured in Germany, the adapter stands for quality and precision. With a length of 38 mm and a weight of just 42 grammes, it is light and handy, ideal for use in workshops or for DIY projects. The ball lock ensures that the inserts are held securely, which makes handling easier and increases safety. Made in Germany for the highest quality. Phosphated and oiled surface for durability. Ball lock for a secure hold of the inserts. Compatible with DIN 3120 for versatile applications.