Made of high quality material, durable and practical to use A special drift punching tool: The kit also includes a special drift punching tool to help extract damaged fasteners from the socket Easy to disassemble: These sockets clamp the lock nut, the threaded or wedge-shaped socket can not be touched. It can almost remove every lock nut on the market. Durable: Special hardened anti-corrosion socket designed for removing damaged nuts and locking wheel nuts. Simple and neat sorting package Suitable for impact guns, pneumatic ratchet wrenches, breaker rods, reversible ratchet wrenches, wrenches, etc.