This tool kit has metric & SAE wrenches. This is heat-treated steel and has a tool bag for storage and each socket is marked. Also this set has Phillips and slotted drivers in popular sizes. This is a nice set for your home, shop, garage or vehicle.
3/8 in. Drive ratchet, (35) Sockets, Spark plug socket, Extension bar and 3/8 in. – 1/4 in. adapter, Magnetic bit driver and (4) bits, (3) Open-end wrenches, (6) Hex keys