Helicoil Thread Restoring Eco-Kit M12 x 1.25mm Spark Plug

Free Running Inserts

• Eco-Kit can be used in numerous situations
• It is a quick & economical solution to any type of thread repair, regardless of application
• The kits contain all the necessary tools & inserts together with step by step instructions for use
• The Inserts are made from high grade 18-8 helically wound stainless steel wire
• Once installed the radial pressure of the insert holds it firmly into place
• Due to the exact tolerances, the repaired thread will be stronger than the original
• Supplied with a high quality HSS tap suitable for cutting most materials including aluminium, magnesium, cast iron & most machinable steels

Kit contains:

• 1 - Tap M12 x 1.25P
• 1 - Installation Tool
• 1 - Tang Break-Off Tool
• 5 - Inserts 1/2" Long
• 5 - Inserts 3/4" Long
• M12 x 1.25

Our online store is open 24/7 and we ship Monday through Friday, excluding public holidays.

Orders received for products without shipping restrictions will generally ship the same business day when received before 3:00 p.m.

Some products may take longer or there may be additonal fees due to items being heavy, large or are requesting delivery to a remote rural location. You may be contacted after placing your order if this applies.

We cannot deliver to PO boxes, Stewart Island or the Chatham Islands.