Excavator Bottom Roller Bolt And Pin With Nylon Nuts

Peersparts has a complete range of bolts and nuts available for all brands of excavators and bulldozers. Our bolts and nuts are of excellent quality and can be used in multiple situations. All track bolts and nuts, Sprockets and roller bolts are of grade 10.9.All bolts and nuts are forged from 40Cr steel and have been subjected to a special heat treatment in accordance with OEM specifications.

Also we can special made for quality grade 12.9.Reaching this grade should use 35crmo steel 

REPLACE FOR SUSTAINABILITY
We recommend to always replace bolts and nuts when overhauling, as the torque is no longer reached on reassembly. In 90% of cases, reusing bolts and nuts causes loose shoes. This will enlarge the bolt holes in the track shoes, causing the links to become damaged as well. This means that the track shoes and possibly the track link will need to be replaced.

track bolts and nuts parts list as below: