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

Our 16×50 sprocket bolt is expertly crafted for Komatsu PC200 series excavators, ensuring a secure and stable sprocket installation. Made from high-strength alloy steel and subjected to heat treatment, this bolt offers exceptional tensile strength, vibration resistance, and wear resistance. With precise dimensional control, it guarantees a perfect fit and reliable performance under heavy loads. As a trusted supplier from China, our factory provides this product for maintenance, repair, and wholesale purposes, significantly extending service life and effectively minimizing equipment downtime

    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 16×50 mm in standard size, specifically designed to match the Komatsu PC200 sprocket for a precise and stable fit.
    Q What material is used to manufacture this bolt?
    The bolt is made from heat-treated alloy steel, which provides high tensile strength, excellent resistance to breakage, and long-term durability under heavy-duty conditions.
    Q Will the bolt loosen during heavy-duty operation?
    No. The bolt features an anti-loosening thread design that resists vibration and maintains a secure connection even in demanding working environments.
    Q Is this bolt suitable for aftermarket and wholesale supply?
    Yes. This bolt is ideal for aftermarket use, sprocket repair, and wholesale distribution. Its standard dimensions make it easy to source and replace across various supply channels.
    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 fully customized solutions for idlers, sprockets, track shoes, and track rollers based on your specific dimensional and performance requirements.
    Q How can I place an inquiry or order for these sprocket bolts?
    You can contact Quanzhou Hesen Machinery Industry Co., Ltd. directly through the website inquiry form. Our team will respond promptly to discuss your requirements, including quantity, specifications, and any customization needs.