There are 10.9, 12.9 class of track bolt and nut, plow bolt and nut, segment bolt with nut, wheel bolt and nut. Also we could produce according to your drawing or samples.
OEM and ODM track carrier rollers are available. We are able to assure our track link has excellent wear resistance even in the most severe working conditions due to our professional heat treatment.
We are professional manufacture of earthmoving fastener, all of our fastener are made by high grade alloy steel, the surface hardness can reach HRC36-42, tensile strength is 170,000 P.S.I.
We are professional manufacture of earthmoving fastener, except these fastener, we also can produce pins and locks, bushes for Cat, Komatsu, ESCO, JCB....
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sales & support 8613696958576
Email : binochen@yintparts.com
