Universal Joint Spark Plug Socket 3/8"D 16mm

An extra long universal jointed spark plug socket in 16mm for reliable spark plug removal and installation. Designed to reach deep, restricted access spark plugs without the need for an extension bar or adaptors the 300mm tool length and universal swivel joint make this tool ideal for modern engine maintenance. Professional quality, manufactured from chrome vanadium with spring retaining clips to hold the spark plug securely.