Cotter Pin Spring Elastic Cylindrical Hollow Positioning Roll Pins

The metal cotter pin can be bent during installation to act as a staple or spring pin. We have the largest selection of custom pins available anywhere. A fastening pin, such as a dowel pin or clevis pin, provides strength when you secure your materials. A hitch pin assembly ensures that your trailer is secure by dropping the pin in place and locking. A steel-grade, industrial safety pin locates, aligns, and safely secures components. Ever Hardware provides the custom-made cotter pin and customizable packaging.

Galvanization, or galvanisation, (or galvanizing as it is most commonly called in that industry), is the process of applying a protective zinc coating to steel or iron, to prevent cotter pin rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc. Galvanizing protects in three ways:
It forms a coating of zinc which, when intact, prevents corrosive substances from reaching the underlying steel or iron.
The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
The zinc protects its base metal by corroding before iron. For better results, the application of chromates over zinc is also seen as an industrial trend.

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