Socket 18mm 1/2in Drive Super Lock

An 18mm socket with a 1/2in drive, made as a single replacement or extra size for existing tool kits. The Super Lock socket profile is suited to use with ratchets and breaker bars where a secure fit on the fastener matters.

Used for general garage work, workshop jobs, vehicle maintenance and repair tasks, this type of socket suits anyone replacing a missing size or adding a commonly used socket to their kit. Handy for servicing, fitting and loosening or tightening 18mm fasteners, it works where a 1/2in drive setup is already part of the job.

The single-socket format is useful when you do not need a full set and just want the exact size required. With its 18mm size and 1/2in square drive fitment, it matches standard ratchets and breaker bars that take 1/2in drive sockets. The Super Lock design helps with grip on the fastener during use, which is useful for regular maintenance and repeated workshop tasks. It is also easier to keep a specific replacement size close to hand in a tool box, socket rail or garage drawer when one of the most-used sizes goes missing.

Socket specifications

• Size: 18mm socket for matching metric fasteners.
• Drive fitment: 1/2in drive for use with compatible ratchets and breaker bars.
• Profile: Super Lock socket design for secure engagement on the fastener.
• Contents: Supplied as a single socket.
• Use: Suitable for garage, workshop, servicing and repair work where an 18mm socket is needed.

A straightforward option for replacing a missing socket or covering a commonly used size.