Features: Brand new and high quality This spark plug socket is steel, which is ground and polishing to wear life and resist corrosion. The magnetic spark plug socket have magnets that ensure the spark plug during installation and removal and protecting the spark plug. 14mm/16mm thin wall magnetic Swivels spark plug socket,3/8inch drive 12 point spark plug socket.Feature a 12-point. Special workmanship. It is substitute for your old and bad. Easy to carry and store, corrosion-resistant, unique appearance, suitable for spark plug disassembly and installation. Specifications: Material:Steel Color:Silver/Black Size:14mm/16mm Package Includes: 1Pc Swivels Spark Plug Socket note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.