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White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel

White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel

    • White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel
    • White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel
  • White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel

    Product Details:

    Place of Origin: Yongnian,Hebei,China
    Brand Name: MD
    Certification: ISO
    Model Number: 1mm-8mm

    Payment & Shipping Terms:

    Minimum Order Quantity: 1TON
    Packaging Details: Ordinary polybag in small box +carton+pallet or as required
    Delivery Time: 20-30 days
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    Detailed Product Description
    Color: White & Yellow & Black Material: Iron
    Size: M2~M56 Height: 1mm-8mm
    Grade: 4.8 Standard: DIN
    High Light:

    spring lock washer


    spring retaining washer

    DIN127B White & Yellow Zinc Spring Lock Washer , Belleville Carbon Steel Disc Spring Washer


    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.




    Item Din127 B Carbon Steel Spring Washer M12 Hot Galvanizing And White Color
    Size M3-M42,or according to drawing or samples
    Material stainless steel,carbon steel, brass,etc
    Surface treatment HDG, black, galvanized, yellow zinc plated,etc
    Trade Terms FOB, CIF, CFR, EXW, and others.
    Shipment Port Tianjin or Qingdao
    Delivery Time The fastest 15-30days,According to the volume to determine the delivery time.
    Grade Class 4.8; 8.8;10.9;( ISO 898-1);12.9;Gr2,5,8



    1. Internal tooth washer, external tooth washer
    There are a lot of sharp, flexible thumbs on the circumference that press against the bearing surface to stop the fastener from loosening. Internal rubber washers are used under the heads of smaller head size; external rubber washers are mostly used under the head of bolts and nuts. The toothed elastic washer is smaller in size than ordinary spring washers and has even force on the fastener to prevent loosening and reliable, but should not be used in the usual disassembly place.
    2. Wave spring washer
    Wave washers divided into WG type, WL type, WN type

    3. Disc spring washer
    Disc spring washer Belleville spring washer, also known as Belleville French. HDS Series is a very effective bearing load and elastic recovery. Bolt tension can withstand slack due to wear, creep, relaxation, thermal expansion, shrinkage, or seal compression of the consumable parts. The HDS series multiples the elasticity of the screw several times, effectively replacing conventional spring washers, but not suitable for locking washers and flat washers.

    Drawings and size:

    This is the size and drawing of the spring washer,size from 3 to 20,also have weight.The customer needs to provide the data in the form before ordering.


    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


    White / Yellow Zinc Split Lock Washer , Belleville Disc Spring Washer Carbon Steel 0

    Contact Details
    Handan city Yongnian District Maide Fasteners Co. Ltd

    Contact Person: admin

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