This set of impact sockets with protection BGS TECHNIC - 12,5 mm - 4 pcs - 9847 contains 4 sockets with female square drive 12,5 mm (1/2"), 17, 19, 21 and 22 mm. They are suitable for impact wrenches as well as for hand screwdrivers. The sockets are elaborately manufactured with a plastic sheath and insert to protect the aluminium rims. They are equipped with a wedge pin and a rubber seal and are easily recognizable thanks to the color-coded nuts. Choose quality tools from a traditional family business with strong values, which relies on expertise. For almost 50 years, BGS TECHNIC has been offering a wide range of tools, which are expanded daily. German quality to boot! Advantages: Sockets compatible with impact wrenches and handheld screwdrivers Very robust construction and the chrome-molybdenum steel is corrosion resistant The sockets can be distinguished by colour and are stored in a high-quality case Features: Power socket with protection, 12.5 mm (1/2") square drive: 17 mm Power socket with protection, square drive 12.5 mm (1/2"): 19 mm Power socket with protection, square drive 12,5 mm (1/2"): 21 mm Power socket with protection, square drive 12.5 mm (1/2"): 22 mm Drive profile: hexagon socket Drive profile size, in inches: 1/2 Drive profile size in meters: 12.5 mm Length: 85 mm Gross weight: 1200 g Material: Chrome-moly steel Case color: Blue Packaging: One set of impact sockets with protection BGS TECHNIC - 12,5 mm - 4 pcs - 9847Delivered in their original packaging