Part Number:
4J9058&2J3507

High tensile hexagon head track bolts and nuts 4J9058&2J3507 with 40Cr material for bulldozer spare parts


Material: Steel. We also are able to adjust the material compositions to meet specific mechanical properties according to your requirements and operating environment.

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  • Description

    ● Material: Steel. We also are able to adjust the material compositions to meet specific mechanical properties according to your requirements and operating environment.

    ● Process: Forging.

    ● Surface treatment: Plain, black or galvanize or according to customers` requirements.

    ● Condition: 100% new with superior performance and highly fit of functional dimensions.

    ● Model Number: Customized & OEM part number.
    Products covers end bits bolts, teeth bolts, track link bolts, plow bolt and nuts, track bolts and nuts, segment bolts and nuts, split mask link bolts, and other OEM bolt and nuts.

    ● Applicable brand: JCB, CAT/Caterpillar, VOLVO, ESCO, Hensley, Komatsu, Hitachi, Hyundai, Doosan, Sany, LIEBHERR, LiuGong