Product introduction:

Made of high strength material.High strength bolt , nut and washer are all made of high strength steels 40 Gr,class 10.9S.Besides high strength material, great tension force makes extrusion pressure and friction among those connecting parts.
 

Performance introduction:
Made of 40 Gr,class 10.9s.
 

Available Occasion:
Available for installation of cutting edges,bucket tooth and track shoe.
 

Product standard:
All series of end bits bolts,nuts and track shoe bolts and nuts.
 

Available type:
Availabe for excavators,dozers and excavators etc.