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18mm length Coiled Spring Pins (DIN 7343)

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.

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Buy Coiled Spring Pins from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
MtrcSpecCACoiled Pin (Spiral Spring Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3 x 18M3x18 spiral pin stnls. stl. aluminim din 7343stock
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MSTCMACoiled Pin (Spiral Spring Pin)SteelPlainM3 x 183 x 18 din 7343 spiral pin stl bk400
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MSTCMACoiled Pin (Spiral Spring Pin)SteelPlainM4 x 184 x 18 din 7343 spiral pin stl bk300
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MSTCMACoiled Pin (Spiral Spring Pin)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3 x 183 x 18 din 7343 spiral pin ss3875
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