Complete Socket Wrench Set, 94 Piece kit, 1/4"-1/2", Target Vanadium Steel. -Socket wrench set consisting of 94 pieces with case. -Including ratchet wrenches, socket wrenches, adapters, extensions and bits. -Working metric: 1/2" and 1/4". -All components are made of high quality Vanadium Steel, which provides high resistance and durability. -All the pieces are adapted and arranged for a simple and practical organization, while being easy to transport in its built-in briefcase. -Ideal for industrial and professional jobs. -Composition:x1 - Ratchet 1/2" > x1 - Ratchet 1/4" > x4 - Extensions 250, 125, 100, 50mm > x8 - Adapters and fixed wrenches > x24 - Socket wrenches different metric sizes 1/2" > x17 - Bits of different shapes for all types of 5/16" screws > x28 - Socket wrenches different metric sizes 1/4" > x17 - Bits of different shapes for all types of 5/16" screws > x3 - 1 fixed allen keys.5, 2 and 2.5 mm