NEIKO 02500A 3/8" Drive Spark Plug Socket Set, 5 Piece, SAE and Metric, Rubber Retaining Inserts, Cr-V Steel, 14mm, 18mm, 9/16, 13/16, 5/8 Spark Plug Socket, Deep Well Socket Set, Spark Plug Tool

• SPARK PLUG SOCKET SET: Heavy duty construction with heat-treated chrome vanadium steel (Cr-V) and mirror chrome finish spark plug tool.
• RUBBER RETAINING RING: Comes with rubber retaining ring insert that securely holds the spark plug removal which mimics a magnetic socket set without the magnets!
• DEEP WELL SOCKET SET: Thin wall socket set design allows easy fitment on most cars, trucks, lawn movers, motorcycle, and many other applications.
• EASY TO READ: Laser etched spark plug tool sizes on each socket for easy identification, even in a dimly lit work site.
• UNIVERSAL FIT: 3/8 inch Drive SAE Sizes - 9/16, 5/8, 13/16" spark plug socket, 3/8 in. Metric Size 18 mm, 14 mm spark plug socket

The NEIKO Spark Plug Socket Set is a great tool for mechanics, homeowners or even do-it-yourselfers! Whether you're working on a car, motorcycle, or lawnmower, this spark plug set will get the job done. This features a premium grade rubber retaining ring that not only protects the ceramic insulator portion of your spark plug, but also securely holds the spark plug in place. So say goodbye to the days of dropping your spark plug in the engine bay or breaking your spark plug from dropping it. Along with the rubber retaining ring, the set also comes with adjustable sliding rails that features a ball bearing to conveniently secure and easily remove all your sockets. This convenient rail allows easy storage and keeps all your tools organized. And last but not least, buy with confidence knowing that the socket is constructed with Chrome Vanadium (Cr-V Steel) to ensure a long service life! SAE and METRIC sizes: 3/8 Drive SAE Sizes - 9/16 | 5/8 | 13/16 3/8 Inch, Metric Size 14 | 18 mm