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3 1/4 inch length Cotter Pins (ASME B18. 8.1)

Split Pins, also known as Cotter Keys, or Cotter Pins, are “U” shaped metal engineered fasteners with two tines that are inserted into a hole during installation and bent to stop the cotter pin from coming out of the hole.

4 results, (click on any line for more information)

Buy Cotter Pins from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
THRDFASTFLCotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 3 1/418-8 ss b18.8.124
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All SizeTXCotter Pin (Split Pin)SteelPlain3/16 x 3 1/43/16 x 3-1/4 cotter pin b18.8.1130
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All SizeTXCotter Pin (Split Pin)SteelPlain1/4 x 3 1/41/4 x 3 1/4 cotter pin b18.8.1495
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All SizeTXCotter Pin (Split Pin)SteelPlain1/8 x 3 1/41/8 x 3-1/4 cotter pin b18.8.168
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