Features: This tool set includes 10pcs sockets which is most commonly needed sizes: 9mm, 10mm, 7/16, 12, 13mm, 9/16, 19/32, 5/8, 17mm, 3/4 and a push rod. 3/8-inch drive and hexagonal adapter to let these sockets compatible with common 3/8 inch ratchet wrench, socket wrench, open spanner and so on. Made of alloy steel material that has long service time so you do not need to change it often, save your money. Hexagonal design allows you to remove damaged nuts quickly and efficiently, improving your work efficiency. Comes with a storage case, these small tools can be neatly packed in the case, not easy to lose, easy to carry.