HELICOIL Thread Inserts

Helicoil thread inserts are used for repairing damaged internal threads or creating new threads in a tapped hole, in workpieces made of cast iron, carbon, aluminium, magnesium, stainless steel or plastic. They feature a flexible design for balanced distribution of static & dynamic loads throughout the length of the thread.

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Thread inserts are suitable for installing threaded fasteners in soft materials, thin materials or materials with a stripped & threaded hole. They are ideal for automobile, aerospace and...Read more

StyleModelThread SizeThread TypeTap StyleOverall LengthThread LengthShank Dia.MaterialThread DirectionPrice
A328-81/2-14NPTPipe3 1/2"1 3/8"0.906High Speed SteelRight Hand€153.42
A328-41/4-18NPTPipe2 1/2"1 1/16"11/16"High Speed SteelRight Hand€108.23
A328-21/8-27NPTPipe2 7/16"1 1/16"9/16"High Speed SteelRight Hand€87.08
A328-63/8-18NPTPipe3 1/8"1 3/8"11/16"High Speed SteelRight Hand€177.58