Description: Package Including: 20 pieces 1/2 inch drive impact socket set, including 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 27mm 30mm 32mm1/2'' Drive: 1/2 inch square drive socket set, suitable for electric wrenches, pneumatic wrenches, hand wrenches, ratchet wrenches, etc. (NOT included)Premium Material: The wrench sockets are made of heavy duty steel material, high hardness, wear resistant, sturdy, and ensure a long time to use.Portable and Convenient: Portable impact socket set with a portable dustproof case, easy to store and carry.Wide Applications: Practical car repair tool, the hexagon socket set is used to install and remove screws and nuts quickly and easily, suitable for workshops, repair shops, garages, etc. Specification: Material: steel Package Includes: 20 Wrench Sockets1 Storage Box