This Gear Lock Socket Set - BGS TECHNIC - 12,5 mm - 19 pcs - 2152 contains 19 sockets for universal use for hexagon, twelve-edge and E-profile, in metric and inch sizes. With 12.5 mm (1/2") square drive, they are made of chrome vanadium steel for maximum efficiency and durability. 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: Universal use for hexagon, twelve-sided and E-profile in metric and inch sizes thanks to the special Gear Lock profile Durable and long-lasting sockets for heavy-duty use Optimum storage in the lockable, durable case Features : E-profile wrench sockets, square 12.5 mm (1/2") E10 - E11 - E12 - E14 - E16 - E18 - E20 - E22 - E24 Sockets for square spanner 12,5 mm (1/2") 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 24 - 27 - 30 - 32 mm Sockets for 12,5 mm (1/2") square wrench 5/16" - 11/32" - 3/8" - 7/16" - 15/32" - 1/2" - 9/16" - 19/32" - 5/8" - 3/42" - 25/32" - 13/16" - 7/8" - 15/16" - 1-1/16" - 1-3/16" - 1-1/4" Thrust profile: Special Gear Lock (multiple profiles) Material : Chrome vanadium steel Packaging: One set of Gear Lock sockets - BGS TECHNIC - 12,5 mm - 19 pcs - 2152Delivered in their original packaging