Sealey VS724 Spark Plug Thread Chaser 12mm for Cleaning and Repair

• Suitable for cleaning corrosion and carbon build-up from spark plug threads.
• Also possible to restore minor cross threading damage.
• Designed for deep-seated plugs where a slim profile drive is necessary to fit down into the head.
• Features shank above threads for recessed threads.
• Thread Length: 20mm.
• Drive: 3/8"Sq.
• Model No. VS724