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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
  • Same day
  • 6 Days or Less
  • 7 Days or Less
  • 8 Days or Less
  • 9 Days or Less
  • 13 Days or Less
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Brand
Product Series
CAD
Days to Ship
Specifications
Type
Applicable Shaft/Hole Diameter(mm)
Material
Min. Qty of Sale
  • Degreasing

Hairpin Cotter Pins

    Cotter Pins

      Snap Pin

        Snap Pin

          Split Pin

          Brand

          MISUMI

          MISUMI

          Heiwa Hatsujo

          Ochiai

          Sunco

          Product Series

          Hairpin Cotter Pins

          Cotter Pins

          Snap Pin【1-200 Pieces Per Package】

          Snap Pin

          Split Pin【1-2,000 Pieces Per Package】

          CAD
          • 2D / 3D
          • 2D / 3D
          • 2D / 3D
          Days to Ship Same day or more

          Stock Items Included

          Same day or more

          Stock Items Included

          Same day or more

          Stock Items Included

          7 Days or more 7 Days or more
          Specifications
          • inCAD Components
                  TypeHairpinSplit PinCotter PinsHairpinSplit Pin
                  Applicable Shaft/Hole Diameter(mm)4 ~ 120.8 ~ 58 ~ 224 ~ 160.8 ~ 16
                  MaterialSteel / Stainless SteelSteel / Stainless SteelSteelSteelSteel / Stainless Steel / Brass
                  Min. Qty of SaleSold Individually (No min. qty)Sold Individually (No min. qty)Box/Package ~ Sold Individually (No min. qty)Sold Individually (No min. qty)Box/Package ~ Sold Individually (No min. qty)

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