There are only a few truly common spark plug sizes and this handy socket set covers them all, both SAE and metric. Like all Powerbuilt sockets, they’re built with quality, durability and dependability in mind. Constructed of premium chrome vanadium steel with a flawless mirror polish finish, these sockets will serve you for a lifetime or longer. For aded utility, the socket is finished with hex flats at the top for optional use with a combination wrench. Set includes 14mm, 18mm, 5/8", 3/4", 13/16" spark plug sockets in 3/8-inch square drive.

Powerbuilt Tools are Serious Tools for Serious Work. Millions of Powerbuilt products are used every day around the globe, on the job, at home and in the garage. Powerbuilt tools are built with the performance, features, fit and finish to satisfy the most demanding users. No matter which Powerbuilt tool you select, you will enjoy the added confidence of knowing that all Powerbuilt tools and equipment meet or exceed applicable standards set by the US Government and American National Standards Institute (ANSI). Ready to get serious? Get Powerbuilt tools!

—Sockets include internal rubber ring to grip and hold spark plugs during installation and removal

—Set includes 14mm, 18mm, 5/8", 3/4" and 13/16" spark plug sockets

—Use with 3/8" drive tools or combination wrench

—Chrome vanadium steel construction

—Meets or exceeds ANSI standards