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1/4 Coiled Spring Pins (ASME B18. 8.2)

Coiled Pins, Spiral Spring Pins, or just SPIROL Pins are self retaining engineered fasteners developed by the SPIROL Corporation in 1948. Spiral pins are manufactured by roll forming metal strip into a spiral cross section of two to three coils. The body diameter is larger than the hole and they have chamfered ends to ease starting the pin in the hole.

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

Buy Coiled Spring Pins from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
General FMICoiled Pin (Spiral Spring Pin)SteelPlain1/4 x .51/4 x .5 hvy duty coiled pin b18.8.26357
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General FMICoiled Pin (Spiral Spring Pin)SteelPlain1/4 x 1.75spirol international 136311 1/4 x 1.75 spirol pin hvy duty b18.8.21500
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General FMICoiled Pin (Spiral Spring Pin)SteelPlain1/4 x 1.51/4 x 1.5 med duty spirol pin b18.8.2500
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Bostwick INCoiled Pin (Spiral Spring Pin)SteelPlain1/4 x 2 1/41/4 x 2 1/4 spiral pin b18.8.217
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THRDFASTMSCoiled Pin (Spiral Spring Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1 1/2ss spiral (coiled) pin b18.8.2350
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MMFMICoiled Pin (Spiral Spring Pin)SteelPhosphate1/4 x 1roll pin phos and oil x 1 ms16562-158 usa b18.8.2425
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MMFMICoiled Pin (Spiral Spring Pin)SteelPhosphate1/4 x 1roll pin phos and oil x 1 ms16562-158 usa b18.8.2425
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