Spark Plug Socket Set 16mm 21mm Magnetic 2pc 1/2in Drive

A 2-piece spark plug socket set for removing and fitting common spark plugs during vehicle servicing and maintenance work. It includes 16mm and 21mm sockets, both with an internal magnetic design to help hold the plug securely during removal and refitting.

Used for routine engine servicing in garages, workshops and home maintenance, this set suits mechanics and DIY users working on cars, vans and other vehicles with accessible spark plugs. The magnetic hold can make plug retrieval easier when working down recessed plug wells, helping with cleaner, more controlled handling during fitting and removal.

Made from chrome vanadium, the sockets are built for regular workshop and garage use, with a 1/2in drive fitting that works with compatible ratchets and breaker bars. The two included sizes cover common spark plug applications, which is useful when working across different vehicles or carrying out regular servicing. Keeping both sizes together also helps avoid unnecessary switching between different socket types when standard spark plug jobs come up. For repeated maintenance work, the simple 2-piece format keeps the right sockets easy to find and straightforward to store with the rest of your vehicle service tools.

Spark plug socket set specifications

• Contents: 2-piece set with 16mm and 21mm spark plug sockets.
• Drive size: 1/2in drive for use with compatible hand tools.
• Magnetic design: Internal magnets help retain and retrieve spark plugs more securely.
• Material: Made from chrome vanadium for strength and repeated use.
• Application: Suitable for spark plug removal and fitting during engine servicing.
• Retention: Each spark plug removal socket has an internal magnet to help retain and retrieve the plug.

A practical choice for regular vehicle maintenance and repair work.