The common size of the track bolts

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The track bolts are engineered to match ISO strength specifications for longer wear life


Production Process

Heat treatment technology and CNC fine process are used during production. This is to ensure that products are of precise dimension. Using phosphating surface burning ensures the surface is rust free.


Crack-resistant

Quenching the bolts' surface and the inner after heat treatment is used to improve internal and external strength.


The most common size you may need 

20*57track bolt

16*53 track bolt

16*50 track bolt

12*40 track bolt

14*40 track bolt

16*45 track bolt

18*56 track bolt

16*48 track bolt

22*65 track bolt

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