Leave Your Message

High Quality Round Head Center Bolts for Truck Heavy Vehicles Factory Price Wheel Parts

  • High-Quality Material: 40Cr, 35CrMo steel ensures durability and reliability.
  • Superior Hardness: HRC33-38 for enhanced strength and resistance.
  • Customizable Finishes: Available in black, grey, silver for versatile applications.
  • Large Quantity: Minimum order quantity of 5000 pieces for bulk buyers.
  • Professional Manufacturer: Ensures consistent quality and customer satisfaction.
  • Contact Us: +86-153-5957-1201 /nancy@sr-machinery.com


    hf1a6cb50608d46378ac921d525e83f41r_copy


    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

    Package drawingPackage

    center bolt packingcneter bolt packingLoading

    Equipment drawingEquipment

    shebei (1)shebei (2)shebei (3)shebei (4)