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Hair Pins, Cotter Pins

R-clips and cotter pins are fasteners inserted into pin holes in parts such as bolts and shafts to stop them from turning and prevent them from coming off. Cotter pins are opened and fastened in place after being inserted in the pin hole. They are non-reusable. R-clips are reusable parts that are easy to attach and remove. When selecting R-clips and cotter pins, the right size model for the hole of the bolt or shaft to be fastened should be chosen. The central part of the R shape in an R-clip should be equal in size to the radius of the hole for insertion. R-clips made of stainless steel has superior resistance to corrosion and heat, enabling use in humid locations or outdoors. Some R-clip products have bent tips that prevent removal. R-clips and cotter pins are both fasteners used to stop parts from turning. Cotter pins are used when the fastener must never come out, and R-clips when convenient fastener attachment and removal must be prioritized.
Days to Ship
  • All
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 4 Day(s) or Less
  • 9 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Type
Applicable Shaft Dia.(mm)
Material
Sales Unit

    Locking device

      Cotter Pins

        Hair Pins

          Snap pin

            Retaining Pin

              Snap pin

              Brand

              SUNCO

              MISUMI_Test

              MISUMI_Test

              OCHIAI

              OCHIAI

              TAIYO STAINLESS SPRING

              Product Series

              Locking device【1-500 Pieces Per Package】

              Cotter Pins

              Hair Pins

              Snap pin

              Retaining Pin

              Snap pin

              CAD
              • 2D / 3D
              • 2D / 3D
              • 2D / 3D
              Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s)
              TypeSplit PinsSplit PinsSnap PinsSnap PinsLocking PinsSnap Pins
              Applicable Shaft Dia.(mm)1 ~ 60.7 ~ 4.64 ~ 124 ~ 165 ~ 125
              MaterialSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteelStainless Steel
              Sales UnitLow Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)

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