419-70-11790 Pin | 4197011790 | Komatsu

Komatsu 419-70-11790 Pin

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This Komatsu 419-70-11790 Pin is made with a special alloy steel 42CrM04 one of the best materials to treat the tempered surface.
This 4197011790 was induction hardened to reach 58-62Hrc down into 5mm depth and completely ground to increase its lifetime against fatigue failure. We can safely and confidently say that this Komatsu 419-70-11790 Pin was manufactured to meet or exceed Komatsu's own standards.