5Pc 3/8"Dr. Spark Plug Socket Set

This 5 piece set offers a useful assortment of  SAE and metric 3/8" drive spark plug sockets that are strong as well as beautiful.

These sockets offer more than just a stylish exterior though. The sleek chrome finish is enhanced with an easy to read size marking that is forged into the metal. 

Because it's forged into the socket wall, the marking won't rust or wear off - ever.

Beauty is more than skin-deep though.

Inside Powerbuilt sockets you'll find precision chamfered hex faces that make it easier to guide them onto fasteners.

And the exclusive Z-Drive 6 point hex pattern grabs and turns the flat surfaces of those fasteners to reduce round-off and slipping. 

Powerbuilt sockets meet or exceed ANSI standards and have a lifetime warranty, all at affordable prices.

• Premium chrome vanadium steel sockets with stylish and durable mirror finish
• Jumbo size forged size markings for easy size identification
• Chamfered opening for easier mating with nuts and bolt heads
• Z-Drive grips and turns flat surfaces of fasteners for reduced rounding
• Precision built to meet or exceed ANSI standards
• Affordable quality
• Strong and dependable to last a lifetime