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China Suppliers Factory Sprocket Bolt M16×50 for Komatsu PC200 Excavator - High Strength and Durable

Introducing our premium 16×50 sprocket bolt, expertly crafted for Komatsu PC200 series excavators. This high-quality product is made from durable alloy steel with a rigorous heat treatment process, ensuring exceptional tensile strength, vibration resistance, and wear durability. As a leading supplier and factory in China, we prioritize strict dimensional control to guarantee a precise fit, providing reliable performance even under heavy loads. Our sprocket bolt is ideal for maintenance, repair, and wholesale applications, offering an extended service life and significantly reducing equipment downtime. Trust in our superior manufacturing to keep your excavator running smoothly

    Product Features
    • 1 Perfect PC200 Fit – Standard 16×50 size, designed for Komatsu PC200 sprocket, precise and stable installation.
    • 2 High Strength Material – Made of heat‑treated alloy steel for high tensile strength, anti‑breakage and long durability.
    • 3 Anti‑Loosening Design – Stable thread structure resists vibration, preventing loosening in heavy‑duty working conditions.
    • 4 Easy Installation – Precise thread and standard size allow quick replacement, saving maintenance time and cost.
    • 5 Wide Application – Suitable for sprocket assembly, repair and replacement, ideal for aftermarket and wholesale supply.
    Product Display
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    Why Choose Us

    Standard components meet most needs, but we know that some applications demand a more tailored approach. At Quanzhou Hesen Machinery Industry Co., Ltd., our in-house design and development capabilities allow us to offer customized solutions for undercarriage parts such as idlers, sprockets, track shoes, and track rollers. With over 30 years of manufacturing heritage dating back to 1990, we combine practical experience with engineering precision to deliver components that fit specific machinery models and operating conditions. Our team works closely with clients to understand dimensional requirements, material preferences, and performance expectations. This collaborative approach ensures that even non-standard orders receive the same level of quality and reliability as our core products. If your projects require specialized undercarriage components or development support, we invite you to send us your inquiry. Let us apply our decades of experience to create solutions that align perfectly with your technical and operational needs.

    Frequently Asked Questions
    Q What is the standard size of this sprocket bolt?
    This sprocket bolt is manufactured in a standard 16×50 size, specifically designed to fit the Komatsu PC200 sprocket for precise and stable installation.
    Q What material is used to make this sprocket bolt?
    The bolt is made from heat-treated alloy steel, which provides high tensile strength, excellent resistance to breakage, and long-term durability even under heavy-duty working conditions.
    Q Will the bolt loosen during operation due to vibration?
    No. The bolt features an anti-loosening design with a stable thread structure that resists vibration, ensuring it stays firmly in place during heavy-duty operations.
    Q Is this bolt suitable for aftermarket and wholesale supply?
    Yes, the bolt is well-suited for sprocket assembly, repair, and replacement applications, making it an ideal choice for both aftermarket distributors and wholesale buyers.
    Q Can Quanzhou Hesen provide customized undercarriage components?
    Absolutely. With over 30 years of manufacturing experience since 1990, Quanzhou Hesen Machinery Industry Co., Ltd. offers customized solutions for undercarriage parts including idlers, sprockets, track shoes, and track rollers to meet specific dimensional and performance requirements.
    Q How can I place a custom or bulk order?
    You can send your inquiry directly to our team. We will work closely with you to understand your dimensional requirements, material preferences, and performance expectations to deliver a tailored solution that meets your technical and operational needs.