A tool set with a variety of sockets and bits. - Set contents: Sockets, bits, adapters, wrenches - Bit set: SK11 Ball Point Bit Set - Bit sizes: #3, #4, #5 - Socket sizes: 10mm, 12mm - Other: Various adapters and tools Suitable for solar panels, construction, and civil engineering. There are new items, but this is a used item. There are no defective items, and all are usable. Some rare parts are included. The price is set very low, so individual sales are not possible. Please make your decision and purchase immediately. Please refrain from purchasing if you are overly concerned about details.