The Stier power socket wrench attachment 1/2" is available in a 17 mm version. The power socket attachment from the Stier brand is specifically designed for mounting aluminum rims. A plastic insert on the socket protects the surface of the rims at the wheel bolts. The color coding ensures quick identification of the desired socket size. The attachment has a long design with a 1/2" internal square and is also available in a set with all common sizes - 17 mm, 19 mm, 21 mm. It serves as a universal addition for extra length for automotive, mechanical engineering, assembly, and DIY projects. It is also suitable for accessing recessed wheel nuts. Stier products are developed by professionals from crafts and industry, combining maximum power and ergonomics. Powerful, durable, and long-lasting. Thousands of customers trust the best price-performance ratio. Experience the Stier product range for yourself.