Resilience and precision in top form.
The well-known thread inserts create stable connections in soft metallic materials such as aluminum and save many an internal thread - whether simple M8 threads for holders of any kind or even for twisted spark plug sockets.
They are available in free running and screwlock versions. The green or red color facilitates identification when installed. You can get the complete range of helicoils from us.
In addition to the individual taps and drills, the complete kits and the matching refill packs are also available.
Anyone who has ever repaired a stripped internal thread on a gearbox or engine block with Helicoil will appreciate the ease of use and, above all, the durability of the internal threads produced. Helicoil is simply unbeatable - for private use as well as for companies and professional mechanics.
