M12 X 1.25mm Spark Plug Thread Repair Kit HSS Tap Reamer & 4 Rethread Inserts

Price:
£10.32
Free 4 day postage
Estimated between Wed, 15 May and Thu, 16 May
Returns:
30 days return. Buyer pays for return postage.
Condition:
New
The tap gradually cuts the 12mm thread, slightly wider so that the thread is cleaned up, and you can fit the machined aluminium insert into the spark plug hole. If you have a cross threaded 12mm x 1.25mm spark plug in an Aluminium head, then this is the perfect little kit to rectify it.