Bolts and Nuts



Tractoamerica carries an extensive range of Track and Plow Bolts and Nuts manufactured by Ajax Fasteners for the major brands of earthmoving equipment.

Track, Plow and Segment bolts are made from high grade alloy steel for added toughness. Heat treatment is a critical process on all earthmoving fasteners and is statistically controlled throughout Ajax Fastener's extensive in-house heat treatment facilities. Heat treatment provides a minimum tensile strength of 180 thousand PSI which is 20% higher than SAE grade 8, and core hardness of Rockwell HRC40-45.