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R Type  Spring cotter Pins
Split Pin, is a kind of used to lock other components of the pins, used to lock shaft, sollted nut, etc
Size : M0.6~M20
Lenght : 8mm~45mm
Material : carbon steel , Spring Steel , Stainless Steel 304/316
galvanization passivation or phosphorus treatment;
If material is copper or stainless steel, will polishing,smooth and brighted