7 x socket convertors: 1/4"D (F) to 3/8"D (M), 3/8"D (F) to 1/4"D (M), 3/8"D (F) to 1/2"D (M), 1/2"D (F) to 3/8"D (M), 1/2"D (F) to 3/4"D (M), 3/4"D (F) to 1/2"D (M), 3/4"D (F) to 1"D (M), all manufactured from satin finish chrome vanadium. 4 x bit adaptors: 1/4"D (F) to 1/4" hex (F) bit holder, 1/4" hex (M) to 1/4"D (M) socket adaptor, 3/8"D (F) to 5/16" hex (F) bit holder, 5/16" hex (M) to 3/8"D (M) socket adaptor. 3 x quick chuck socket drivers: 1/4" x 1/4"D, 1/4" x 3/8"D, 1/4" x 1/2"D. 3 x bit holders: 1/4" x 50mm long, 1/4" x 50mm (with quick release feature in stainless steel), 1/4" x 75mm long. Presented in a EVA foam tray (36 x 140 x 197mm), convenient for user storage and limiting packaging waste.