This BGS TECHNIC Impact Socket Set - 20 mm - 8 pcs - 5240 contains 8 sockets, square 20 mm (3/4"), each 56 mm long. They are specially designed for impact wrenches and can also be used with ratchets. The design has been thought out for an optimal grip on the tool thanks to a locking pin reception and the presence of a rubber seal. In addition, the chrome-molybdenum steel construction offers increased protection against corrosion. The set ranges from 22 to 38 mm, and it comes in a special case for transport. Choose quality tools from a traditional family business with strong values and a focus on expertise. For almost 50 years, BGS TECHNIC has been offering a wide range of tools, which is expanded daily. German quality to boot! Advantages: Sockets compatible with impact wrenches and ratchets Made of chrome-molybdenum steel to prevent corrosion The case for storage Features: Impact wrench sockets, length 56 mm, square 20 mm (3/4"), 22 mm, 24 mm, 27 mm, 28 mm , 30 mm, 32 mm, 36 mm, 38 mm Push profile: hexagon Drive profile: hexagon socket Drive profile size, in inches: 3/4 Drive profile size in meters: 20 mm Gross weight: 3880 g Material: Chrome-moly steel Case color: Blue Packaging: One set of BGS TECHNIC impact sockets - 20 mm - 8 pcs - 5240Delivered in their original packaging