12 pcs 1/4" hex sockets with Dynamic Drive profile 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 mm, 3 pcs 1/4" Phillips bit sockets 1, 2, 3. 3 pcs 1/4" slotted bit sockets 4, 5.5, 7 mm. 5 pcs 1/4" hex bit sockets 3, 4, 5, 6, 8 mm. 2 pcs 1/4" extensions 50 mm and 150 mm. 1 pc 1/4" T-handle 100 mm. 1 pc 1/4" universal joint. 1 pc 1/4" swivel handle with two-component handle. 1 pc 1/4" ratchet handle with 60 teeth and two-component handle