FCH News

3/8 Hex Coupling Nuts

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.

2,537 Coupling Nut, showing 200, (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 
AmericanNYCoupling NutSteelZinc/Clear3/8-16 1 3/4 x 5/83/8-16 (1-3/4x5/8af) coupling nut pl94
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AmericanNYCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-1618-8 304 coupling nut15
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AmericanNYCoupling NutSteelZinc/Clear3/8-16coupling nut pl200
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AmericanNYCoupling NutSteelZinc/Clear3/8-16 1 3/4 x 5/83/8-16 (1-3/4x5/8af) coupling nut pl214
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MESAFASTCACoupling NutSteelZinc/Clear3/8-16 x 1/4 20reducer coupling nut zc99.0
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MESAFASTCACoupling NutSteelZinc/Clear3/8-16 x 1 3/4hex coupling nut738.0
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MESAFASTCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 x (1-1/8) hex rod coupling nut 18-8 stainless 18-8 stainless12.0
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JacksonMSCoupling NutSteelZinc/Clear3/8 x 9/16wafx1 3/4 oal nc coupling nut612
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JacksonMSCoupling NutSteelZinc/Clear3/8 x 1/2wafx1-1/8 oal nc coupling nut shortlight duty economy pattern1
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MAINSOURCNHCoupling NutSteelPlain3/8-16 x 13/8-16x1 reducr cplng nut 1/4-20(1/2hx) stl z/cl450
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JacksonMSCoupling NutGrade 2Zinc/Clear3/8-16 to 5/16-18 reducer coupling nut grade 2 1/2 waf x 1 long zinc plated special order50
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WeaverWACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 coupling nut 18-8 ss219
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WeaverWACoupling NutSteelZinc/Clear3/8-243/8-24 coupling nut zinc149
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WeaverWACoupling NutSteelPlain3/8-163/8-16 short coupling nut plain100
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WeaverWACoupling NutSteelZinc/Clear3/8-16 x 5/163/8-16x5/16-18 reducing coupling nut zinc50
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JacksonMSCoupling NutSteelZinc/Yellow3/8-243/8-24 nf coupling nut zinc yellow122
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TownCountryARCoupling NutSteelZinc/Clear3/8-16 1 3/43/8-16 hex coupling nut 1 3/4 long zinc325
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MAINSOURCNHCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/43/8-16 x 1 3/4 coupling nut 18-8 ss2
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Future FastenerTXCoupling NutSteelGalvanized3/8-163/8-16 coupling nut (galv)300
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Future FastenerTXCoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut plt1523
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Future FastenerTXCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 coupling nut ss5
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JacksonMSCoupling NutSteelZinc/Clear3/8-16 x 1/2 13reducer coupling nut63
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JacksonMSCoupling NutSteelGalvanized3/8-16 x 9/16 x 1 3/4coupling nut hdg737
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JacksonMSCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8nc coupling nut 18-8 30444
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JacksonMSCoupling NutSteelZinc/Clear3/8-16 x 1/4 20reducer coupling nut 1/2 wafx1 oal1248
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JacksonMSCoupling NutGrade 2HPlain3/8-16nc 2h coupling nut 11/16 wafx1 3/4 oal16
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MAINSOURCNHCoupling NutSteelPlain3/8-16 x 1 1/8coupling nut stl z/clr56
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AFIFLCoupling NutSteelPlain3/8-24 x 1/2 x 1 1/83/8-24x1-1/8x1/2 hx coupling nut pln stl2500
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AFIFLCoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 3/43/8-16x9/16x1-3/4 hex coupling nut st zn4500
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SunPackFLCoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16x1-3/4 coupling nut zinc239
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YANKEENHCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16 x 1-1/8 long coupling nut 18-8 stainless steel33
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YANKEENHCoupling NutSteelZinc/Clear3/8-16 x 1 1/8coupling nut574
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CenturyFLCoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zinc (3/8-16 COUPLING NUT ZINC) (3/8-16 COUPLING NUT ZINC) 52
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NAPPCOTXCoupling NutSteelZinc/Clear3/8-24 x 1 1/8hex coupling nut steel zp 3/8-24x1-1/8 (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))500
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NAPPCOTXCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/8hex coupling nut s/s 18-8 3/8-16x1-1/8 (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))5
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NAPPCOTXCoupling NutSteelZinc/Clear3/8-16 x 1 1/4hex coup nut stl zp 3/8-16x1-1/4 rohs (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))40
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HayesCACoupling NutSteelZinc/Clear3/8-16 x 1 1/83/8-16 x 1 1/8 coupling nut zinc98
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HayesCACoupling NutBrassPlain3/8-16 x 1 1/83/8-16 x 1 1/8 coupling nut brass9
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Cal FastenrsCACoupling NutSteelZinc/Clear3/8-16 x 1 3/4coupling nut Cr3+ - 9/16 across the flats coup nut trivlent rohs147
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Cal FastenrsCACoupling NutSteelPlain3/8-16 x 1 3/4coupling nut 5/8 across flats plat300
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ASMCILCoupling NutSteelZinc/Clear3/8-16 x 1/4 20 x 1coarse coupling nut reducer low carb zp255
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GLFOHCoupling NutSteelPlain3/8-16 x 1 1/83/8-16x1-1/8 hex coupling nut stl pln b18.2.2 () ()60
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GLFOHCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16x1-1/8 hex coupling nut 18-8 s/s b18.2.2 () ()230
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GLFOHCoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16x1-3/4 hex coupling nut stl zc b18.2.2 () ()427
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EndriesWICoupling NutSteelZinc/Clear3/8-16x1/2x1-1/8 coupling nut zinc |488
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OlanderCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/4 cplng nut 5/8 hx sst rohs | ()6
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AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16 x 1 1/8 cplng nut s/s b18.2.244
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AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16 x 1 1/8 cplng nut s/s b18.2.245
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AbabaCACoupling NutSteelZinc/Clear3/8-16 x 1 1/23/8-16 x 1 1/8 cplng nut 1/2 af stl znc b18.2.2750
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AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/43/8-16 x 1 3/4 cplng nut s/s b18.2.250
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AbabaCACoupling NutSteelPlain3/8-16 x 1 3/43/8-16 x 1 3/4 cplng nut stl pln b18.2.2500
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AbabaCACoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16 x 1 3/4 cplng nut stl znc b18.2.2942
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AbabaCACoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16 x 1 3/4 cplng nut stl znc b18.2.2100
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AbabaCACoupling NutSteelZinc/Clear3/8-16 x 1/23/8-16 x 1/2 redc cplng nut stl znc b18.2.284
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AbabaCACoupling NutSteelZinc/Clear3/8-24 x 1 1/23/8-24 x 1 1/8 cplng nut 1/2 af stl znc b18.2.2100
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AbabaCACoupling NutSteelZinc/Clear3/8-24 x 1 1/23/8-24 x 1 1/8 cplng nut 1/2 af stl znc b18.2.225
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AbabaCACoupling NutSteelGalvanized3/8-16 x 1 3/43/8-16 x 1 3/4 cplng nut stl hdg b18.2.210
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EndriesWICoupling NutBrassPlain3/8-16 x 1 1/83/8-16x1-1/8 brass coupling nut450
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EndriesWICoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/43/8-16x1-3/4 coupling nut 18-8/a211
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EndriesWICoupling NutSteelZinc/Clear3/8-16 1/2 x 1 1/83/8-16 hex coupling nut 1/2x1.125 lg steel zinc plated833
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EndriesWICoupling NutSteelZinc/Yellow3/8-16 x 5/8 x 1 3/43/8-16x5/8x1-3/4 coupling nut yellow zinc5685
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EndriesWICoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 1/83/8-16x9/16x1-1/8 coupling nut zinc500
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EndriesWICoupling NutSteelPlain3/8-16 x 9/16 x 1 3/43/8-16x9/16x1-3/4 coupling nut plain500
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EndriesWICoupling NutSteelGalvanized3/8-16 x 1 3/43/8-16x1-3/4 coupling nut stl galv450
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MTPCACoupling NutGrade 5Plain3/8-16 x 5/81 3/43/8-16 x 5/8h x 1 3/4 gr.5 st/zn coupling nuts 300/stock
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ACCURATEILCoupling NutSteelZinc/Clear3/8-16 x 1 1/8hex coupling nut standard (1/2 a.f)1915
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ACCURATEILCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/8hex coupling nuts 18-8 30454
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CenturyNYCoupling NutSteelZinc/Clear3/8-16 coupling nut zinc 3/8-16 coupling nut zinc52
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LibertyILCoupling NutGrade 5Zinc/Clear3/8-16 x 1 3/4 x 5/83/8-16x1-3/4x5/8 a.f. rod coupling nut steel grade 5 zinc250
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LibertyILCoupling NutSteelZinc/Clear3/8-16rod coupling nut532
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LibertyILCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16rod coupling nut 18-8 s/s 18-8 s/s59
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LibertyILCoupling NutSteelZinc/Yellow3/8-16rod coupling nut & black dichro & black dichro400
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LibertyILCoupling NutSteelZinc/Clear3/8-16 x 1 1/8rod coupling nut nut47
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LibertyILCoupling NutSteelZinc/Clear3/8-16 x 5/16reducer rod coupling nut plate coupling nut plate200
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KomarILCoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16x1 3/4 lg. coupling nut zinc2500
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KomarARCoupling NutSteelPlain3/8-16 x 1 lg. coupling nut50
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KomarMOCoupling NutSteelZinc/Clear3/8-16 x 1 3/4lg. coupling nut50
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AmericanNYCoupling NutSteelZinc/Clear3/8-16 1 3/4 x 5/83/8-16 (1-3/4x5/8af) coupling nut pl94
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AmericanNYCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-1618-8 304 coupling nut15
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AmericanNYCoupling NutSteelZinc/Clear3/8-16coupling nut pl200
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AmericanNYCoupling NutSteelPlain3/8-16 1 x 1/23/8-16 (1x1/2) coupling nut4250
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AmericanNYCoupling NutSteelZinc/Clear3/8-16 1 x 1/23/8-16 (1x1/2) coupling nut pl11062
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AmericanNYCoupling NutSteelPlain3/8-16 1 1/8 x 1/23/8-16 (1-1/8x1/2) coupling nut3500
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AmericanNYCoupling NutSteelZinc/Clear3/8-16to 1/2-13(1-1/2x5/8) reduce coupling nut pl500
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Alma BoltMICoupling NutSteelPlain3/8-24SAE (1/2af)(1 1/8lg) coupling nut404
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Alma BoltMICoupling NutSteelZinc/Clear3/8-163/8-16 (1 3/4 lng x 9/16 af) zinc coupling nut special b18.2.21000
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Alma BoltMICoupling NutSteelZinc/Clear3/8-16(1/2afx1 1/8lg) short coupling nut1200
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Alma BoltMICoupling NutSteelPlain3/8-243/8-24 sae (5/8af x 1 3/4lg) coupling nut444
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METRO INDOHCoupling NutSteelZinc/Clear3/8-16 x 1 3/4coupling nut uss1000
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METRO INDOHCoupling NutSteelZinc/Clear3/8-16coupling nut uss1025
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Fastener OHCoupling NutSteelPlain3/8-16coupling nut 3/8-16 304 5
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RCFastAZCoupling NutGrade 5Zinc/Clear3/8-16 x 1 1/8hex gr5 coupling nut stl (1/2 af)1417
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RCFastAZCoupling NutGrade 5Zinc/Clear3/8-16 x 7/8hex gr5 coupling nut stl 1 (9/16 a.f.)21475
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XL ScrewGACoupling NutSteelZinc/Clear3/8-16 x 5/8 x 1 1/8hex coupling nuts dc-dc zp500
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XL ScrewGACoupling NutSteelZinc/Clear3/8-16 x 1/2 x 1 1/8hex coupling nuts dc-dc zp1,200
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XL ScrewGACoupling NutSteelZinc/Clear3/8-16 x 5/8 x 1 3/4hex coupling nuts dc-dc zp400
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ExpressCACoupling NutSteelZinc/Clear3/8-16 x 1/2 x 1 1/83/8-16x1/2x1-1/8 coupling nut econo zinc832
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ExpressCACoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 3/43/8-16x9/16x1-3/4 standard coupling nut zinc790
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SWACOOHCoupling NutSteelPlain3/8-16 x 1/2 x 1 1/83/8-16xw1/2xl1 1/8 hex coupling nuts100
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SWACOOHCoupling NutSteelZinc/Clear3/8-16 x 1 5/83/8-16x1-3/4 hex 5/8 coupling nut stl zp60
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NutsBoltsNECoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 ss coupling nut459
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NutsBoltsNECoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zp 4019
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NutsBoltsNECoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zp100
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NAPPCOTXCoupling NutSteelZinc/Clear3/8-16 x 1 3/4hex coupling nut steel zp 3/8-16x1-3/4 (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))13
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NutsBoltsNECoupling NutSteelGalvanized3/8-163/8-16 coupling nut galv6
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UNEEDANJCoupling NutSteelZinc/Clear3/8-16coupling nut50
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EmpireWACoupling NutSteelPlain3/8-16 x 1 1/83/8-16x1-1/8 coupling nut784
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EmpireWACoupling NutSteelPlain3/8-16 x 1 3/43/8-16 x 1 3/4 coupling nut907
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Fastener OHCoupling NutSteelZinc/Clear3/8-16 x 1 3/4rod coupling nut 3/8-16x1-3/4 long steel zinc domestic95
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SIIINCoupling NutSteelZinc/Clear3/8-16 x 1 1/83/8-16 x l1-1/8 x w5/8 coupling nut zinc plated)660
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SIIINCoupling NutSteelZinc/Clear3/8-16 x 1 3/4 x 5/83/8-16 x l1-3/4 x w5/8 coupling nut zinc plated b18.2.2126
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KomarILCoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16x1 3/4 lg. coupling nut zinc2500
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MTPCACoupling NutGrade 2HPlain3/8-24 x 1/21 3/43/8-24 x 1/2h x 1 3/4 st/zn coupling nuts 1250/stock
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Purchase MOCoupling Nut316, 317, A4 StainlessPlain3/8-16 x 1 1/83/8-16 x 1 1/8 hex coupling nut 316 sta. stl.80
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Purchase MOCoupling NutGrade 2Zinc/Clear3/8-16 x 1/2 133/8-16 x 1/2-13 gr.2 reducing coupling nut 1 1/4 l 5/8 w steel zinc225
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Purchase MOCoupling NutSteelZinc/Clear3/8-163/8-16 hex coupling nut zinc (1/2 af 1-1/8 l)1200
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HBBOLTCACoupling NutSteelZinc/Clear3/8-16hex coupling nut w/witns hole z/p300
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HBBOLTCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/4hex coupling nut 18-8 ss191
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HBBOLTCACoupling NutSteelZinc/Clear3/8-16 x 1 3/4hex coupling nut1,290
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HBBOLTCACoupling NutSteelZinc/Clear3/8-16coupling nut econ1,256
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HBBOLTCACoupling NutSteelGalvanized3/8-16coupling nut hd400
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HBBOLTCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/8coupling nuts 18-8 ss363
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DeltaTXCoupling NutSteelZinc/Clear3/8-24 x 1 1/8rod coupling nut zinc 3/8-24 x1-1/8 (1 1/8 OAL; FINE THREAD)126
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DeltaTXCoupling NutSteelZinc/Clear3/8-16 x 1 1/8rod coupling nut znc-econ 3/8-16 x 1 1/8 (1/2 AF X 1 1/8 LONG)1630
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DeltaTXCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16rod coupling nut 18-8 sst 3/8-16 (1 1/8 LONG)148
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BoltCraftNECoupling NutGrade 2Zinc/Clear3/8-16 x 1 3/43/8-16 x 1-3/4 rod coupling nut grade 2 zinc 500/ctn-100/pkg352
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SunPackFLCoupling NutSteelZinc/Clear3/8-16 x 1 3/4coupling nut639
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QCSORCoupling NutSteelZinc/Clear3/8-16 x 1 3/4 x 9/163/8-16x1-3/4x9/16 rod coupling nut zinc400
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QCSORCoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 3/43/8-16x9/16x1-3/4 rod coupling nut zinc265
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QCSORCoupling NutSteelZinc/Clear3/8-16 x 1/2 x 1 1/83/8-16x1/2x1-1/8 econo rod coupling nut zinc23
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StandardMACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 coupling nut 18-8 s/s steel2716
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StandardMACoupling NutSteelGalvanized3/8-163/8-16 coupling nut galvanized b18.2.2905
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QFCTXCoupling NutSteelZinc/Clear3/8-16 x 1/2 x 1 1/83/8-16x1/2x1 1/8 economy coupling nut zinc b18.2.2296
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QFCTXCoupling NutSteelZinc/Clear3/8-16 x 1/2 x 1 1/83/8-16x1/2x1 1/8 economy coupling nut zinc b18.2.216
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QFCTXCoupling NutSteelZinc/Clear3/8-16 9/16 x 1 3/43/8-16 coupling nut 9/16x1 3/4l zinc b18.2.250
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QFCTXCoupling NutGrade APlain3/8-16 x 1 3/43/8-16x1-3/4 coupling nut a563 gr.a plain black b18.2.275
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HodellOHCoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 3/43/8-16 x9/16 x1 3/4 hex cpl nut zinc3875
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HodellOHCoupling NutSteelZinc/Clear3/8-16 x 9/16 x 1 3/43/8-16 x9/16 x1 3/4 hex cpl nut zinc3875
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HodellOHCoupling NutSteelGalvanized3/8-16 x 9/16 x 1 3/43/8-16 x9/16 x1 3/4 hex coupling nut h.d.galv20
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UltraFastWACoupling NutSteelZinc/Clear3/8-16 x 1 1/8coupling nut zninquire
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CascadeORCoupling NutSteelZinc/Clear3/8-16 x 1 3/45/8 af1700
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B & K FASTPACoupling NutSteelPlain3/8-16 x 1 3/43/8-16 x 1 3/4 long coupling nuts pln b18.2.2300
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B & K FASTPACoupling NutSteelZinc/Clear3/8-16 x 1 1/83/8-16 x 1 1/8 short coupling nuts zinc b18.2.22602
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B & K FASTPACoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16 x 1 3/4 long coupling nuts zinc b18.2.2114
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B & K FASTPACoupling NutSteelZinc/Clear3/8-24 x 1 1/83/8-24 x 1 1/8 long coupling nuts zinc b18.2.248
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B & K FASTPACoupling NutSteelGalvanized3/8-16 x 1 3/43/8-16 x 1 3/4 galv hex coupling nut b18.2.2183
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B & K FASTPACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16 x 1 1/8 stainless coupling nuts b18.2.266
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TSFTXCoupling NutSteelZinc/Clear3/8-16 x 1 3/4coupling nut zinc 3/8-16 x 1 3/4300
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TSFTXCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/4hex coupling nut 18-8 ss 3/8-16 x 1-3/4 long1
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Fastener OHCoupling NutGrade 5Zinc/Clear3/8-16 x 1 3/4coupling nut 3/8-16x1-3/4 grade 5 zinc plated hex96
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IRFNJCoupling NutGrade 2Zinc/Clear3/8-16screw size 1-1/8lx11/16w coupling nut965
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ACFCACoupling NutSteelPlain3/83/8 npt gray liquid tight connector no nut supplied325
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ACFCACoupling NutSteelBlack Oxide3/83/8 npt black liquid tight connector no nut supplied1050
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ACFCACoupling NutSteelBlack Oxide3/83/8 npt black pigtail liquid tight connector no nut1286
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Kanebridge ILCoupling NutSteelZinc/Clear3/8-16 x 1 3/43/8-16x1 3/4 hex rod coupling nut 9/16 across flats zinc5,000
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Kanebridge ILCoupling NutSteelZinc/Clear3/8-24 x 1 1/83/8-24x1 1/8 hex rod coupling nut 1/2 inch across flats zinc5,000
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Kanebridge ILCoupling NutSteelZinc/Clear3/8-16 x 1 1/83/8-16x1 1/8 hex rod coupling nut 1/2 inch across flats zinc5,000
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Kanebridge ILCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/83/8-16x1 3/8 hex rod coupling nut 1/2 inch across flats 18-8 stainless steel3.125
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Kanebridge ILCoupling NutSteelZinc/Clear3/8-16 x 13/8-16x1 reduced hex rod coupling nut, 1/4-20, 1/2 across flats zinc5,000
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Kanebridge ILCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/43/8-16x1 3/4 hex rod coupling nut 5/8 inch across flats 18-8 stainless steel2.250
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Kanebridge ILCoupling NutGrade 5Zinc/Clear3/8-16 x 1 3/43/8-16x1 3/4 hex rod coupling nut 5/8 inch across flats grade 5 zinc7.500
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DeltaTXCoupling NutSteelZinc/Clear3/8-16rod coupling nut zinc 3/8-16339
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BHAMALCoupling Nut316, 317, A4 StainlessPlain3/8-16 x 1 1/8coupling nut 316ss4
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Bostwick INCoupling NutSteelZinc/Clear3/8-24 x 1 1/83/8-24 x 1 1/8 coupling nut zinc b18.2.232
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ZAL INDUSCACoupling NutSteelZinc/Clear3/8-16 x 1 5/83/8-16 x 1 3/4 coupling nut with 5/8 hex zinc210
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ZAL INDUSCACoupling NutSteelZinc/Clear3/8-24 x 1 1/83/8-24 x 1 1/8 coupling nut pltd44
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LippinCACoupling NutSteelZinc/Clear3/8-16 x 1 1/8 x 5/83/8-16 x 1 1/8 x 5/8 coupling nut zinc86150
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LippinCACoupling NutSteelZinc/Clear3/8-16coupling nut w/ sight-hole zinc plated8000
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LippinCACoupling NutSteelZinc/Clear3/8-16 x 1 3/4coupling nut zinc plated86150
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LippinCACoupling NutSteelZinc/Clear3/8-24coupling nut fine zinc plated588
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LippinCACoupling NutSteelZinc/Clear3/8-16 x 5/16reducer coupling nut zinc plated200
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LippinCACoupling NutSteelZinc/Clear3/8-16 x 1/4reducer coupling nut zinc plated808
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LippinCACoupling NutSteelGalvanized3/8-16coupling nut hot dipped galvanized10230
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LippinCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16hex coupling nut stainless 18-8101
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LippinCACoupling NutSteelZinc/Clear3/8-16 x 1 1/8 x 5/83/8-16 x 1 1/8 x 5/8 coup nut zn (500)86150
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FastWareSaskCoupling NutSteelZinc/Clear3/8-16 x 9/16afx1 3/4 nc coupling nut52
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FastWareSaskCoupling NutGrade 2Zinc/Clear3/8-16 x 1/2afx1 1/8 nc coupling nut2,101
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SRFALCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16coupling nut s/s-
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CNBILCoupling NutGrade 2Zinc/Clear3/8-16coupling nut gr.2 plate20
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NutsBoltsNECoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zp900
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NutsBoltsNECoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zp400
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NutsBoltsNECoupling NutSteelZinc/Clear3/8-163/8-16 coupling nut zp400
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DeltaTXCoupling NutSteelZinc/Clear3/8-16rod coupling nut zinc 3/8-1664
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NAPPCOTXCoupling NutSteelPlain3/8-16 x 1/4 x 20hexreducedcouplingnut stlzp3/8-16x1/4x201900
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AmericanNYCoupling NutSteelZinc/Clear3/8-16 1 3/4 x 5/83/8-16 (1-3/4x5/8af) coupling nut pl214
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ASFCORPMICoupling NutGrade 2Zinc/Clear3/8-16 x 1 1/83/8-16 x 1 1/8 hex coupling nut sae j995 gr 2 tri zn fe/zn 5an1,450
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OBRIENOHCoupling NutSteelZinc/Clear3/8-16 1 1/8 1/23/8-16 hex coupling nut 1 1/8 length 1/2 af25
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OBRIENOHCoupling NutSteelZinc/Clear3/8-16 1 3/4 5/83/8-16 hex coupling nut 1 3/4 5/8 af154
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OBRIENOHCoupling NutSteelZinc/Clear3/8-16 x 1 9/163/8-16x1 3/4 hex coupling nut 9/16 af100
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OBRIENOHCoupling NutSteelZinc/Clear3/8-16 x 1 3/4hex coupling nut l.h. threads 5/8 af.158
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OBRIENOHCoupling NutSteelZinc/Clear3/8-16 1 1/8 1/23/8-16 coupling nut 1 1/8 1/2 af1030
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OBRIENOHCoupling NutSteelZinc/Clear3/8-24 x 1 1/8hex coupling nut150
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THRDFASTFLCoupling NutSteelZinc/Clear3/8-16reducing coupling nut 1/4-20 b18.2.268
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THRDFASTOKCoupling NutSteelPlain3/8-16coupling nut b18.2.2298
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THRDFASTFLCoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/818-8 ss coupling nut b18.2.214
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THRDFASTALCoupling NutSteelZinc/Clear3/8-16 x 1 1/8coupling nut b18.2.2450
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THRDFASTMSCoupling NutSteelZinc/Clear3/8-16 x 1 1/8coupling nut b18.2.28
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HewesNYCoupling NutSteelZ inc/Clear3/8-16 x 1 3/4rod coupling nut pl218
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GUIDONNJCoupling NutSteelZinc/Clear3/8-16 x 1 3/49/16 hex400
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WurthINCoupling NutSteelZinc/Black3/8-16 x 13/8-16 x 1 coupling nut steel black zinc1,096
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Valley NuWACoupling NutSteelZinc/Black3/8-16 x 1/4nc hex reduc-cplg nut zb45
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Valley NuWACoupling NutSteelZinc/Black3/8-24 x 1/2 x 11/8 nf hex cplng economy nut zb25
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Valley NuWACoupling NutSteelZinc/Black3/8-16 x 1/2 x 1 1/8nc hex cplng economy nut zb469
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Valley NuWACoupling Nut316, 317, A4 StainlessPlain3/8-16ncx1 1/8x1/2 316 ss coupling nut6
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