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DIN BSW ANIS Standard Lock Spring Washer , M8 M12 M10 Spring Washer Heavy Duty

    • DIN  BSW ANIS Standard Lock Spring Washer , M8 M12 M10 Spring Washer Heavy Duty
    • DIN  BSW ANIS Standard Lock Spring Washer , M8 M12 M10 Spring Washer Heavy Duty
  • DIN  BSW ANIS Standard Lock Spring Washer , M8 M12 M10 Spring Washer Heavy Duty

    Product Details:

    Place of Origin: Hebei, China (Mainland)
    Brand Name: QIANBANG
    Model Number: M2~M56

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 TON
    Packaging Details: Bag+Wooden Pallets
    Delivery Time: 7 DAYS
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 10 TONS PER DAY
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    Detailed Product Description
    Material: Iron Color: White & Yellow & Black
    Standard: DIN BSW ANIS Size: M2~M56
    Grade: 4.8 8.8 12.9 Brand Name: QIANBANG


    Steel Spring Washer of 4.8 Grade With Iron Used Fasteners





    Size Inside Diameter External Diameter Maximum Width Thickness Opening Height
    M14 14.20 14.70 24.10 4.50 +-0.2 3.00 +-0.15 6.00 7.10
    M16 16.20 17.00 27.40 5.00 +-0.2 3.50 +-0.2 7.00 8.30
    M18 18.20 19.00 29.40 5.00 +-0.2 3.50 +-0.2 7.00 8.30
    M20 20.20 21.20 33.60 6.00 +-0.2 4.00 +-0.2 8.00 9.40
    M22 22.50 23.50 35.90 6.00 +-0.2 4.00 +-0.2 8.00 9.40
    M24 24.50 25.50 40.00 7.00 +-0.25 5.00 +-0.2 10.00 11.80
    M45 45.50 46.70 71.20 12.00 +-0.25 7.00 +-0.25 14.00 16.50
    M48 49.00 50.50 75.00 12.00 +-0.25 7.00 +-0.25 14.00 16.50
    M52 53.00 54.50 83.00 14.00 +-0.25 8.00 +-0.25 16.00 18.90

    Product Description


    Spring washer are mainly punched out from iron plates. Spring washer: after lock, use elastic pad have the effect of locking, and of course to a double nut effect is poor.
    Single nut + flat mat, play mat: rely on the nut itself locking force and elastic cushion locking performance, a double nut.
    Flat washer: only increase the surface area Prevent the soft substrate was installed a damaged, or is blocking hole.
    Locking method still has a lot of, this is just a very old some basic locking method, but also very practical.
    Trampoline's role is to prevent the screw loose caused by the vibration of the machine or heat bilges cold shrink.Role is flat mat, increase the contact area of the screw and machine 1, 2, eliminate the trampoline at the time of discharge screw damage on the surface of the machine must be a spring when using a flat mat, flat pad close to the surface of the machine, spring cushion between the plain washers and nuts.
    Flat mat role is long screw is screw is half buckles added flat washer cap can take full 2 is the place on the screw hole is too large added a flat washer not leak down
    Trampoline is mainly used for locking, used in vibration is not big, if the vibration is big, generally want to use the double nut locking or other locking method, flat washer is mainly used to increase the contact area, like on the bearing seat because the drive is long and narrow hole, must be the home of the flat washer.
    Flat mat increase the contact area, spring cushion is used for locking, when it is used in trampoline should pay attention to the direction of the opening, or the locking effect is not big.

    DIN127 DIN128 Carbon Steel Zinc Plated M2-M100 Spring Washer Flat Washer

    Flat and spring washer is generally used to distribute the load of a threaded fastener, such as a bolt, scres or nut. Other uses are as a spacer, spring (wave washer), wear pad, preload indicating device, locking device, and to reduce vibration , rubber washer. Washers usually have an outer diameter (OD) about twice larger than their inner diameter (ID).

    The sizes of spring washer we have are from M3 to M52.





    Packing & Delivery


    Packing Details : Bags ,pallets or according to customer's requirement.

    Delivery Details : 7 days after order







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    Email:3446703645@qq.comDIN  BSW ANIS Standard Lock Spring Washer , M8 M12 M10 Spring Washer Heavy Duty


    Contact Details

    Contact Person: Mary

    Tel: +8618631072316

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