2 Adapters - 1/4": 1 straight, 1 90 degree. 1 Adapter - 3/8" to 1/2", 4" long. 2 nut drivers - 5/16" & 3/8". 2 socket driver extensions - 6" long, 1/4" & 3/8". 3 socket adapters - 2.5" long - 1/4", 3/8", & 1/2". 3 socket adapters - short - 1/4", 3/8", & 1/2". 1 flex adapter -1/4".