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7/8 Hex Coupling Nuts (ASME B18. 2.2)

Coupling Nuts, also known as Extension Nuts, are threaded fastener for joining two male threaded objects, most commonly threaded rod, but also pipes. The outside of the coupling nut is usually a hex so it can be gripped by a wrench.

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

Search Results Sponsored by American Imperial Screw, your source for Coupling Nuts. For more results, visit   www.discountscrews.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Hex Coupling Nuts from one of our FCH Network Members
AbabaCACoupling NutSteelZinc/Clear7/8-9 x 2 1/27/8-9 x 2 1/2 cplng nut stl znc b18.2.2373
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AbabaCACoupling NutSteelZinc/Clear7/8-9 x 2 1/27/8-9 x 2 1/2 cplng nut stl znc b18.2.220
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AbabaCACoupling NutSteelPlain7/8-9 x 37/8-9 x 3 cplng nut l.h. 1 3/8 a.f. stl pln b18.2.22
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QFCTXCoupling NutSteelZinc/Clear7/8-9 1 1/4 x 2 1/27/8-9 hex coupling nut 1 1/4x2 1/2l zinc b18.2.26
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QFCTXCoupling NutSteelGalvanized7/8-97/8-9 long hdg rod coupler nut 2 1/2 b18.2.225
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B & K FASTPACoupling NutSteelZinc/Clear7/8-9 x 2 1/27/8-9 x 2 1/2 long coupling nuts zinc b18.2.2201
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B & K FASTPACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 2 1/27/8-9 x 2 1/2 stainless coupling nuts b18.2.23
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Marine FastenersFLCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-97/8-9 coupling nut 18-8 b18.2.2141
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OSSCORICoupling NutSteelGalvanized7/8-97/8-9 coupling nut h.d.g. b18.2.249
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QFCTXCoupling NutSteelZinc/Clear7/8-97/8-9 coupling nut zinc w/witness hole b18.2.24
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Mid-ValleyCACoupling NutSteelPlain7/8-14 x 1 1/4coupling nut b18.2.2inquire
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THRDFASTFLCoupling NutSteelPlain7/8-9 x 2 1/2coupling nut b18.2.255
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THRDFASTFLCoupling NutSteelZinc/Clear7/8-9reducing coupling nut 3/4-10 b18.2.226
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THRDFASTFLCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-918-8 ss coupling nut b18.2.22
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THRDFASTMSCoupling NutSteelZinc/Clear7/8-9coupling nut b18.2.248
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All SizeTXCoupling NutSteelPlain7/8-9 x 2 1/27/8-9 x 2 1/2 coupling nut b18.2.220
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