Track Bolt & Nut
KTR Bolt & Nuts are manufactured at OEM vender of Komatsu, Hitachi and Caterpillar. We assure the product quality as same as the genuine parts.
1) Size Range: DIA M12~M24, Length: 30~200mm
2) Precision trimmed washer faced heads provide excellent wrench engagement, accurate seating and consistent torqueing.
3) Heat-treatment provides a minimum Tensile Strength of 170,000 PSI and core hardness of HRC35-40 (14% higher than SAE Grade 8).