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High-Quality Leaf Spring Center Bolt and Nut for Truck Chassis
PRODUCT PARAMETERPARAMETER
| Quality | 8.8 10.9 |
| Hardness | HRC23-34 / HRC33-38 |
| Material | 45# steel/ 40Cr(SAE5140) |
| Surface | Black oxide, Phosphated, Zinc Plated, Dacromet |
| Color | Black, Grey, Silver, Yellow |
| Logo | as required |
| Packing | neutral package or as required |
| Delivery Time | 30-40 days |
| MOQ | 1000 PCS |
Types of center boltsINTRODUCTION
Our high-quality leaf spring center bolts and nuts are designed specifically for truck and trailer chassis applications, offering reliable performance and durability. Constructed from premium 45# steel or 40Cr (SAE5140), these bolts are available in Grade 8.8 and 10.9, meeting industry standards for strength and stability. With a hardness range of HRC23-34 for Grade 8.8 and HRC33-38 for Grade 10.9, these bolts are optimized to withstand high-stress conditions on commercial vehicle chassis.
To ensure longevity and corrosion resistance, we offer a variety of surface treatments, including phosphating, zinc plating, and Dacromet, with color options in black, grey, silver, and yellow. Each bolt is engineered for a precise fit and secure hold on leaf spring assemblies, enhancing vehicle safety and stability.
We provide a wide selection of sizes and specifications to accommodate different vehicle models and chassis types. Additionally, our OEM and ODM services allow us to customize bolts according to client samples and technical drawings, ensuring a tailored solution that meets unique application requirements. Produced with strict quality control, these center bolts are an ideal choice for robust and reliable leaf spring assemblies in commercial vehicles.
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