Colour: Silver
Model Number:Hex Nut
Nuts Size: M7-M24.
Nnit:mm
The difference between zinc-plated and nickel-plated nuts:
-First, the coating difference: zinc-plated nuts surface coating is zinc, while nickel-plated screws are nickel.
-Second, the difference in corrosion resistance: zinc-plated nut corrosion resistance is relatively weak, applicable to some of the requirements of the occasion is not high; and nickel-plated nuts have good corrosion resistance and bed oxidation performance, applicable to some of the high requirements of the environment.
-Third, wear resistance differences: zinc-plated nut surface does not have wear resistance, and nickel-plated nuts have good wear resistance, suitable for occasions that require frequent twisting.
-Fourth, the hardness of zinc-plated nuts is relatively low, easy to bend, deformation or loosening when tightening. The nickel-plated nut hardness is relatively high, with good acidity and toughness, in tightening is not easy to loosen, not easy to bend or deformation.
-At the same time, due to the superior performance of nickel-plated nuts, so the price is also relatively high, generally applicable to the industry, such as aviation, automotive, marine and other fields.
Packing quantity: According to your choice.
Packaging instructions: plastic bag, cardboard box
Please allow minor errors due to manual measurement. Thank you for your understanding.
Monitors are not calibrated, the item colour shown in the photos may be slightly different from the real item. Please take the real one as standard.