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DIN6340 Washer/High Tensile Washer, M6-M30, Plain/Dacromet

One Pallet For One Size
DIN6340 Washer/High Tensile Washer, M6-M30, Plain/Dacromet
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Name: DIN6340 Washer/High Tensile Washer
Material: S45C/40CR
Size: M6-M30
Finish: Plain/black/ZINC/HDG/Dacromet
Standard: DIN6340
Hardness: HV300/HRC35-45
Application: Construction, Bridges, Machinery And Automobile Manufacturing
Basic Infomation
Place of Origin: China
Brand Name: YNK
Certification: ISO9001;ISO14001;ISO45001;CE
Model Number: DIN6340
Payment & Shipping Terms
Packaging Details: Pallet
Payment Terms: T/T
Supply Ability: 50T For 1 day
Product Description



       DIN 6340 washers, also known as high tensile washers or structural washers, are commonly used in applications that require high strength and load-bearing capabilities. These washers conform to the DIN 6340 standard, which specifies the dimensions and material requirements for these washers.

      The size range of DIN 6340 washers is typically specified in metric measurements, such as M6 to M30. This indicates that DIN 6340 washers can accommodate metric fasteners with diameters ranging from M6 to M30.

      DIN 6340 washers are available with two common coating options: plain and Dacromet.

      Plain DIN 6340 washers do not have any surface coating or treatment. They are made from bare steel and provide basic protection against corrosion. Plain washers are typically used in applications where corrosion resistance is not a significant concern or where additional coating or protection measures will be applied.

      Dacromet is a specialized coating option for DIN 6340 washers. It is a non-electrolytic, water-based coating that provides excellent corrosion resistance. Dacromet coatings are typically thin and uniform, offering a high level of protection against rust and other forms of corrosion. They are designed to withstand harsh environmental conditions, including exposure to moisture, salt spray, and chemicals. Dacromet coatings also provide good adhesion and are self-lubricating, reducing friction during assembly.

      When selecting between plain and Dacromet DIN 6340 washers, consider the specific environmental conditions in which they will be used. If the application involves exposure to moisture, humidity, or corrosive substances, Dacromet-coated DIN 6340 washers would provide superior corrosion protection. For applications where corrosion resistance is not a significant concern or where additional protective measures will be applied, plain DIN 6340 washers may be suitable.




Material 45#/40CR
Size M6-M30
Finish Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized
Hardness HV300/HRC35-45
Marking can be Customized
Application Constrution/Wind turbines/railway line
Packing Carton+ pallet; we can pack washers as your requirements
Terms FOB+shanghai/ningbo
Delivery time 30-70days



Size Inner diameter(min) Inner diameter(max) Outside diameter(max) Outside diameter(min) Thinkness
M6 6.4 6.75 17 16.57 3
M8 8.4 8.76 23 22.48 4
M10 10.5 10.93 28 27.48 4
M12 13 13.43 35 34.38 5
M16 17 17.43 45 44.38 6
M20 21 21.52 50 49.38 6
M24 25 25.52 60 59.26 8
M30 31 31.62 68 67.26 10



Products pictures for Flat washers

DIN6340 Washer/High Tensile Washer, M6-M30, Plain/Dacromet 0

DIN6340 Washer/High Tensile Washer, M6-M30, Plain/Dacromet 1

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