M20 x 3.5 x 160 Long Concave Washer and Nuts with Rubber Ring

  • Brand: EB
  • Material Grade: M20 x 3.5 x 160 Long Bolts Units with Rubber Ring,Concave Washer and Nuts
  • Production Process:Forging & Tapping Process
  • Surface Treatment: Blackening
  • Quality Level: Grade 12.9,10.9,8.8,6.8






    Description

    ZAlCu10 High precision Alu Cast Parts EB9090

    M20 x 3.5 x 160 Long Concave Washer and Nuts with Rubber Ring

    Material Grade: 40Cr;

    Quality Level:12.9, 10.9, 8.8, 6.8, 4.8 Grade

    Sizes: M20,M24, M27,M30,M36,M42,M45;

    Specification: M48 x 180, M48 x 210, M48 x 330, M48 x 370, M48 x 390,M48 x 600, M48 x 700, M48 x 900, 

    Bolt-head Shape: oval head, square head,ellipse head;

    Service Life Guarantee: 12 months under normal working condition

    Application: Bolt Units for SAG Mill dia.7.39m

    Special Features:

    1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.

    2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.

    3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.

    4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.

    Material Grade:M20 x 3.5 x 160 Long Concave Washer and Nuts with Rubber Ring

    Weight (kg/1000pc)
    Size  Without Nuts With Nuts
    M24*80 388 500
    M24*90 424 536
    M24*100 459 607
    M24*110 495 607
    M24*120 531 643
    M24*130 566 678
    M24*140 602 714
    M24*150 637 749
    M24*160 673 785

    Our Photos for M20 x 3.5 x 160 Long Concave Washer and Nuts with Rubber Ring:

    M20 x 3.5 x 160 Long Concave Washer and Nuts with Rubber Ring

    Our Experience:

    • 13 Year Experience in Heat-resistant Steel Field
    • 18 Year Expertise in Wear-resistant Material Field
    • 20 Year Customer-made High Quality Castings & Forgings

    Trading Terms:

    1. The nearest seaport: Shanghai port
    2. The nearest airport: Shanghai Pudong airport
    3. Payment Terms:L/C,TT,West Union,Paypal
    4. Payment Condition:50% before production, 50% before delivery against complete set of inspection report
    5. Supply Capability:  10,000 tons per year
    6. Sample Availability: yes
    7. Sample Time:15-30 Days
    8. Packing: Plywood Cases or Steel Crates
    9. Delivery time: 45 working days per 20 tons regular castings & forgings
    10. Service: OEM, ODM or Customized

    ZAlCu10 High precision Alu Cast Parts EB9090

    1.  20-year Foundry Operation Experience.
    2. Friendly & High Efficient Technical & Commercial Communication
    3. Professional Export Practices: Exported to +60 Overseas Countries.

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