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Home / Product / Nut / Lock Nut / Gr 4 Zinc Plated Hexagon Nylon Insert Lock Nut DIN985
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Gr 4 Zinc Plated Hexagon Nylon Insert Lock Nut DIN985

Surface: zinc plated
Material: carbon steel
MOQ: ≥900KGS

Quantity:
  • DIN985
  • HNF
  • HNT170523

Zinc Plated Hexagon Nylon Insert Lock Nut DIN985 

A lock nut, also known as a lock nut is a nut that resists loosening under vibrations and torque. Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a locking action. 

 Hexagon Nylon Insert Lock Nut Material and Chemical Composition:

Material No. C≤ Si≤ Mn≤ P≤ S≤ Ti≤
Q195 0.12 0.3 0.5 0.035 0.04
Q235 0.22 0.35 1.4 0.04 0.05
Q275 0.24 0.35 1.5 0.45 0.05
Q345 0.2 0.5 1.7 0.035 0.035 0.2
Q500 0.18 0.6 1.8 0.03 0.025 0.2
Q550 0.18 0.6 1.8 0.03 0.03 0.2

 

 Application:
 Construction,automotive,marine,rail transit, compressor,furniture,military,electronics, drilling equipments etc, electronic products, food machinery, petrochemical industry, ship assembly, pump valve, pipe, building curtain wall, open places, etc.

Zinc Plated Hexagon Nylon Insert Lock Nut DIN985 

DIN985

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