Includes 3-pc. 3/8 in. drive spark plug sockets: 5/8, 3/4, 13/16 in.
6-point opening exactly fits the hex nut of a spark plug, so that you can apply maximum torque
Thin walls and extended length allow you to reach deep into spark plug wells
An interior rubber grommet firmly grips the neck of plugs for careful removal and installation
Advanced design grips flat sides of hex nut, not corners, to prevent round-off
Extra-large die-stamped size markings are easy to read and can't wear off
Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
Four detent grooves provide a secure connection with the drive tool
Description
The high-torque, 6-point opening of Tekton Spark Plug Sockets snugly fits spark plug hex nuts without slipping. A rubber grommet inside holds onto the plug, keeping it safe and secure during removal and installation.