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2 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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHCotter Pin (Split Pin)SteelZinc/Clear1/4 x 2 1/41/4x2-1/4 cotter pin-zinc b18.8.1 () () ()580
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Alma BoltMICotter Pin (Split Pin)SteelPlain1/4 x 2 1/41/4 x 2 1/4 cotter pin b18.8.11041
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JET FITTINGCACotter Pin (Split Pin)SteelPlain5/32 x 2 1/45/32x2 1/4 cotter pins extended pr 260428 b18.8.1283
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StandardMACotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/16 x 2 1/43/16x2-1/4 cotter pin 18-8 stainless steel b18.8.11487
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StandardMACotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 2 1/41/4x2-1/4 cotter pin 18-8 stainless steel b18.8.1906
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StandardMACotter Pin (Split Pin)BrassPlain5/32 x 2 1/45/32x2-1/4 cotter pin brass b18.8.14
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QFCTXCotter Pin (Split Pin)SteelZinc/Clear1/4 x 2 1/41/4x2 1/4 cotter pin zinc b18.8.1200
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B & K FASTPACotter Pin (Split Pin)SteelZinc/Clear5/32 x 2 1/45/32 x 2 1/4 cotter pins zinc b18.8.1710
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B & K FASTPACotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/16 x 2 1/43/16 x 2 1/4 cotter pins 18-8 stainless b18.8.157
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OSSCORICotter Pin (Split Pin)SteelZinc/Clear5/32 x 2 1/45/32x2 1/4 cotter pin plated b18.8.1728
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OSSCORICotter Pin (Split Pin)SteelPlain5/16 x 2 1/45/16x2 1/4 cotter pin b18.8.150
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Bostwick INCotter Pin (Split Pin)SteelZinc/Clear5/32 x 2 1/45/32 x 2 1/4 cotter pin zinc b18.8.1195
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JET FITTINGCACotter Pin (Split Pin)SteelZinc/Clear5/32 x 2 1/45/32x2-1/4 cotter pin steel zinc b18.8.1290
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THRDFASTFLCotter Pin (Split Pin)SteelZinc/Clear1/4 x 2 1/4 b18.8.15
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THRDFASTALCotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/16 x 2 1/418-8 ss b18.8.114
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THRDFASTMSCotter Pin (Split Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/16 x 2 1/418-8 ss b18.8.116
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All SizeTXCotter Pin (Split Pin)SteelPlain5/16 x 2 1/45/16 x 2 1/4 cotter pin b18.8.124
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All SizeTXCotter Pin (Split Pin)SteelPlain3/32 x 2 1/43/32 x 2-1/4 cotter pin b18.8.1507
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All SizeTXCotter Pin (Split Pin)SteelPlain7/64 x 2 1/47/64 x 2-1/4 cotter pin b18.8.11,147
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DavisILCotter Pin (Split Pin)SteelPlain5/16 x 2 1/45/16 x 2-1/4 split roll pin-steel plain b18.8.175
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DavisILCotter Pin (Split Pin)SteelPlain1/4 x 2 1/41/4 x 2-1/4 split roll pin-steel plain b18.8.175
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