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

















