Overview : Presentation: This BGS TECHNIC - 5281 Spiral Socket Set consists of 6 sockets in 10mm (3/8") square so you can easily and efficiently loosen any nut as well as defective and damaged screw heads. The innovative spiral profile engages in the screw head and allows safe and easy loosening of the locked hexagon. These sockets are suitable for wrenches and screwdrivers and are also suitable for your impact drivers. Made of chrome-molybdenum steel, these sockets ensure durability for heavy use. Choose quality tools from a traditional family business with strong values, which has been offering a wide range of mechanical tools for almost 50 years. German quality to boot! Advantages: Professional quality sockets Double use: loosens nuts + defective screw heads Suitable for wrenches and screwdrivers Ideal for impact drivers Strong and durable sockets for intensive use Features: Wrench/screwdriver sockets, 10 mm (3/8") square, Twist: 2 - 3 - 4 - 6 - 8 - 10 mm Gross weight: 488 g