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M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket

M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket

    • M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket
    • M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket
  • M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket

    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
    Name: DIN7980 Spring Washer Material: Carbon Steel,alloy Steel,stainless Steel
    Size: M3-M48 Height: 1mm-8mm
    Grade: 4.8/6.8/8.8/A2-70/A4-80 Standard: GB,ISO,ASTM

     
     
    M3 - M48 Size Steel Spring Washer , Flat Spring Washer 1mm - 8mm Height

    Describe:
     

    Spring washer is in screw industry, often called cushion.It is made of stainless steel and carbon steel, and carbon steel is iron.This item Din7980 Spring Washer Black White And Blue Carbon Or Stainless Steel also have two material,carbon steel or stainless steel.Main words, it is to cooperate bolt to use, the main function is to prevent loose.The elastic gasket of the inner tooth and the elastic gasket of the outer tooth have a lot of sharp elastic teeth,which can prevent the fastening of the fastener on the supporting surface.The inner tooth elastic gasket is used for the screw head with smaller head size;The outer tooth elastic gasket is mostly used for bolt heads and nuts.The elastic gasket with teeth is smaller than that of ordinary spring gasket,the fastener is uniform and reliable, but it is not suitable for frequent disassembly.

     

     

    Specification:

     

    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
    Standard DIN,ISO,ASME/ANSI,BS
    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


     

    Classify:

     

    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.

    unit:mm

    Suitable thread d b h H weight/Mpcs≈kg
    min max nominal tolerance nominal tolerance min max
    M3 3.1 3.4 1.3 ±0.1 0.8 ±0.1 1.6 1.9 0.11
    M3.5 3.6 3.9 1.3 0.8 1.6 1.9 0.12
    M4 4.1 4.4 1.5 0.9 1.8 2.1 0.18
    M5 5.1 5.4 1.8 1.2 2.4 2.8 0.36
    M6 6.1 6.5 2.5 ±0.15 1.6 3.2 3.8 0.83
    M7 7.1   2.5 1.6 3.2 3.8 0.93
    M8 8.1 8.5 3 2 4 4.7 1.6
    M10 10.2 10.7 3.5 ±0.2 2.2 ±0.15 4.4 5.2 2.53
    M12 12.2 12.7 4 2.5 5 5.9 3.82
    M14 14.2 14.7 4.5 3 ±0.2 6 7.1 6.01
    M16 16.2 17 5 3.5 7 8.3 8.91
    M18 18.2 19 5 4 8 9.4 15.2
    M20 20.2 21.2 6 4 8 9.4 16.5
     

     

    M3 - M48 Size Steel Spring Washer 1mm - 8mm Height Inner Tooth Elastic Gasket

    Contact Details
    Handan city Yongnian District Maide Fasteners Co. Ltd

    Contact Person: admin

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