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Standard: DIN
Brand Name: Rbo
Material: Stainless Steel&Carbon Steel
Certificate: ISO9001
Size: M3-M56
Model Number: M3-M56
Place of Origin: China (Mainland)
Material: Spring Steel&Stainless Steel

Specifications

Factory Price DIN25201 Nord Lock Washer with ISO
Factory Price DIN25201 Nord Lock Washer with ISOFactory Price DIN25201 Nord Lock Washer with ISOFactory Price DIN25201 Nord Lock Washer with ISO
DIN25201 Material
Materials Our Advice for you below:
Spring Steel:       SK5, SK7 ≤200°C, under Normal Conditions
Stainless Steel: SS304, SS316 ≤500°C, under Corrosive Conditions
              Customized as per clients' requirements  
DIN25201 Surface Treatments
Dacromet
DIN25201 Advantages
1, the highest security performance
2, to prevent the vibration and dynamic load caused by loosening
3, Easy to install and remove
4, Locking effect is not affected by lubrication
5, Regardless of the level of the pre tightening force has a good locking effect
6, Can control the level of pre tightening force
7, the same temperature characteristics with the standard bolt / nut
8, Can be used repeatedly
DIN25201 Application
Used in many industries: energy, transportation, marine, mining,construction and bridge construction, manufacturing, processing, shipbuilding, forestry and agriculture, heavy vehicles and military.