Ko-Ken Sparkplug Sockets Set With Spring Clip

• Style: 6-Point
• Sizes: 14, 16, 18, and 20.8mm
• This revolutionary new sparkplug socket is designed to securely grip a sparkplug at its hexagonal part by two stainless spring clips.
• The clips are held in place by an internal brass guide which ensures perfect alignment of the sparkplugs into the threaded plug hole of the cylinder head, thus preventing thread damage.
• The brass guide also eliminates stress loading and possible damage to the ceramic insulator of the sparkplug.