Helicoil Thread Insert M12 x 1/2" Spark Plug Pack of 10

The Helicoil Thread Insert M12 x 1/2" Spark Plug Pack of 10 is an essential solution for ensuring durable and reliable spark plug repairs. Engineered from high-grade SS304 (18-8) helically wound stainless steel wire, these free-running inserts are designed to reinforce threads that may be stripped or damaged. Each Helicoil insert is expertly manufactured to provide precise tolerances, resulting in a repair that is not only as strong as the original thread but often stronger. The radial pressure created during installation locks the insert in place, ensuring a long-lasting and secure fit. This pack of 10 inserts is perfect for automotive professionals and DIY enthusiasts alike, making it an indispensable addition to your workshop. Whether you're repairing spark plugs in cars, motorcycles, or small engines, these Helicoil thread inserts will restore functionality and extend the life of your engine components. Trust Smartfox NZ to provide high-quality tools and components that meet your repair needs effectively. Invest in the Helicoil Thread Insert M12 x 1/2" Spark Plug Pack today and ensure your vehicle runs smoothly with reliable spark plug performance!

Free Running Inserts
Helicoil ® Inserts are made from high grade 18-8 helically wound stainless steel wire
Once installed the radial pressure of the insert holds it firmly in place
Due to the exact tolerances, the repaired thread will be stronger than the original
Contents/Specs: Free Running Inserts Helicoil ® Inserts are made from high grade SS304 (18-8) helically wound stainless steel wire Specifically for Spark Plug Repair