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#3 Machine Screw Nut

Machine screw nuts are hex and square nuts available in much smaller sizes than regular finished hex nuts and are usually used with machine screws rather than machine bolts.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ss80000
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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YANKEENHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 machine screw nut stainless steel5700
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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GLFOHMachine Screw NutBrassPlain#3-56#3-56 hex m/s nut brs430
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GLFOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48#3-48 hex m/s nut 18-8 s/s100
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JacksonMSMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48nc machine screw nut 18-8 304354
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MAINSOURCNHMachine Screw NutAluminumPlain#3-483-48 machine screw nut 2011-t3 alum100
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WeaverWAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 machine screw nut 18-8 ss49
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WeaverWAMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut zinc14770
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JacksonMSMachine Screw NutGrade 5Plain#3-48#3-48 nc machine screw nut 3/16 w.a.f. x 1/16 thick low carbon plain finish257542
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JacksonMSMachine Screw NutBrassPlain#3-483-48 nc machine screw nut brass908
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JacksonMSMachine Screw NutBrassPlain#3-56nf machine screw nut2979
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MAINSOURCNHMachine Screw NutSteelPlain#3-48machine screw nut stl blk197
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MAINSOURCNHMachine Screw NutSteelPlain#3-48machine screw nut stl z/clr3100
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MAINSOURCNHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48machine screw nut 18-8 ss878
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SWACOOHMachine Screw NutSteelZinc/Clear#3-48#3-48 hex ms nut low stl zn38050
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CIFILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48#3-48 machine screw nut 18-8 stainless steel2
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HayesCAMachine Screw NutSteelZinc/Clear#3-563-56 hex machine screw nut zinc5681
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HayesCAMachine Screw NutSteelZinc/Clear#3-483-48 hex machine screw nut zinc260
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HayesCAMachine Screw NutBrassPlain#3-563-56 hex machine screw nut brass50
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HayesCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-563-56 hex machine screw nut 18-8ss1319
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Cal FastenrsCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex machine screw nut 18-8 304 hex nut hex nut880
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NAPPCOTXMachine Screw NutSteelZinc/Clear#3-48hex m/s nut steel zinc pltd 3-48 7085
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ssinquire
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UNEEDANJMachine Screw NutSteelPlain#3-48 x 3/16(af) m/s hex nut1800
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UNEEDANJMachine Screw NutSteelPlain#3-48 x 3/16(af) m/s hex nut5000
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UNEEDANJMachine Screw NutSteelZinc/Clear#3-48 x 3/16hex m/s nut rohs10000
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HewesNYMachine Screw NutSteelZinc/Clear#3-48hex mach scr nut pl6300
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A-Plus CoORMachine Screw NutSteelZinc/Clear#3-483-48 ms hex nut zp nc89
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OneMonroeNCMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 machine screw nut stainless75
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OneMonroeNCMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut pkg plated1600
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OneMonroeNCMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut plated1000
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OneMonroeNCMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut plated92
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Alma BoltMIMachine Screw NutSteelPlain#3-56SAE machine screw hex nut900
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Alma BoltMIMachine Screw NutSteelPlain#3-48machine screw hex nut450
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NutsBoltsNEMachine Screw NutSteelZinc/Clear#3-483-48 hex m/s nuts zp77
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OneMonroeMAMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut plated1092
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OneMonroeMAMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut plated1092
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OneMonroeMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 machine screw nut stainless75
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OneMonroeMAMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut pkg plated1600
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LibertyILMachine Screw NutBrassNickel Plated#3-48hex machine screw nut plate plate700
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LibertyILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48hex machine screw nut 18-8 s/s 18-8 s/s300
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LibertyILMachine Screw NutSteelZinc/Clear#3-56hex machine screw nut zinc2,000
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LibertyILMachine Screw NutSteelZinc/Clear#3-48hex machine screw nut zinc9,950
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LibertyILMachine Screw NutBrassPlain#3-56hex machine screw nut brass1,475
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Future FastenerTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48#3-48 machine screw hex nut stainless steel813
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Field FasILMachine Screw NutBrassZinc/Clear#3-483-48 hex mach screw nut .156 a/f brass zc cobalt trivalent41681
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Irwin IndOntMachine Screw NutSteelZinc/Clear#3-483-48 hex machine screw nut trivalent zinc clear b18.2.2 b18.6.3 14000
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Raw ProduNJMachine Screw NutSteelZinc/Clear#3-48hex machine nuts zinc #3-4854106
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Raw ProduNJMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-56ms nuts 304 ss #3-564160
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Raw ProduNJMachine Screw NutSteelPlain#3-48hex ms nuts plain #3-4825165
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Raw ProduNJMachine Screw NutBrassPlain#3-48brass ms nuts #3-4844
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Raw ProduNJMachine Screw NutSteelZinc/Clear#3-56hex machine nuts zinc #3-566812
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Raw ProduNJMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48ms nuts 304 ss #3-486087
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AmericanNYMachine Screw NutSteelPlain#3-48square m/s nut3000
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AbabaCAMachine Screw NutSteelZinc/Clear#3-483-48 m/s nut stl znc b18.2.2 b18.6.31100
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AbabaCAMachine Screw NutSteelZinc/Clear#3-563-56 m/s nut stl znc b18.2.2 b18.6.3296
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AFIFLMachine Screw NutSteelZinc/Clear#3-483-48 hex ms nut st zn () ()793
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AFIFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex ms nut ss () ()510
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AbabaCAMachine Screw NutSteelZinc/Clear#3-483-48 m/s nut stl znc b18.2.2 b18.6.31081
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HayesCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48 hex machine screw nut 18-8ss2007
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GlobalCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#3-56machine screw nut 18-8 ss passivate5,450
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GlobalCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#3-48machine screw nut 18-8 ss passivate880
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MidStatesMIMachine Screw NutSteelBlack Oxide#3-48machine scr nut204
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OneMonroeTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plainnut hex mach. screw 3-48 s/s800
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DeltaTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48hx machine screw nut 18-8 sst 3-481369
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DeltaTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-56hx machine screw nut 18-8 sst 3-56 (FINE THREAD)270
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DeltaTXMachine Screw NutBrassPlain#3-48hx machine screw nut brass 3-48600
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DeltaTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48small pattern m/s nut 18-8 sst 3-48 (5/32 AF X 3/64 THK)870
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DeltaTXMachine Screw NutSteelZinc/Clear#3-48hx machine screw nut zinc 3-48 (3/16 AF X 1/16 THK-NOTE-SUB NMS1880030-SST)616
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WDMBIAMachine Screw NutGrade 2Plain#3-48nut hex ms gr2 (bzt) 3-48 (W0C0)92,570
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FTSOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48mach-sc 18-8ss33,100
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FTSOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48mach-screw nut 18-8ss33100
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Palmer BoltOHMachine Screw NutSteelZinc/Clear#3-56hex ms nut18,474
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ArdenWIMachine Screw NutSteelPlain#3-48348 hex ms nutinquire
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ArdenWIMachine Screw NutBrassPlain#3-48348 hex ms nut brassinquire
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ACFCAMachine Screw NutSteelZinc/Clear#3-483-48 hex machine screw nut z/p rohs28643
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ACFCAMachine Screw NutSteelZinc/Yellow#3-483-48 m/s hex nut zinc ii1422
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Kanebridge ILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-483-48x3/16x1/16 standard pattern hex machine screw nut 18-8 stainless steel125,000
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Kanebridge ILMachine Screw NutSteelZinc/Clear#3-483-48x3/16x1/16 coarse thread standard pattern hex machine screw nut zinc250,000
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Kanebridge ILMachine Screw NutSteelZinc/Clear#3-563-56x3/16x1/16 fine thread hex machine screw nut zinc250,000
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Kanebridge ILMachine Screw NutSteelNickel Plated#3-48 x 3/16 x 1/163-48x3/16x1/16 hex ms nut coarse thread nickel unc250,000
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OSSCORIMachine Screw NutNylon (Polyamide)Plain#3-483-48 machine screw nut nylon b18.2.2 b18.6.32,500
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OSSCORIMachine Screw NutSteelZinc/Clear#3-483-48 machine screw nut plated b18.2.2 b18.6.33,893
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OSSCORIMachine Screw NutSteelZinc/Clear#3-563-56 machine screw nut plated b18.2.2 b18.6.377
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OBRIENOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48hex mach scr nut s/s400
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OBRIENOHMachine Screw NutSteelZinc/Clear#3-48hex ms nut47900
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FMPMAMachine Screw NutSteelPlain#3-48hex m/s nut (3/16 x 1/16)3200
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FMPMAMachine Screw NutSteelZinc/Clear#3-48hex m/s nut (3/16 x 1/16)120000
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FMPMAMachine Screw NutSteelZinc/Yellow#3-48hex m/s nut (3/16 x 1/16)23000
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FMPMAMachine Screw NutBrassPlain#3-48hex m/s nut (3/16 x 1/16)95000
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FMPMAMachine Screw NutSteelZinc/Yellow#3-56hex m/s nut (3/16 x 1/16)23000
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FMPMAMachine Screw NutSteelZinc/Clear#3-56hex m/s nut (3/16 x 1/16)50000
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FMPMAMachine Screw NutBrassPlain#3-56hex m/s nut (3/16 x 1/16)3700
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FMPMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-56hex m/s nut (3/16 x 1/16)8000
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FMPMAMachine Screw NutBrassZinc/Clear#3-56hex m/s nut (3/16 x 1/16)12000
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Valley NuWAMachine Screw NutBrassPlain#3-48nc machine screw nut330
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Valley NuWAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48nc 18-8 ss machine screw nut1235
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Valley NuWAMachine Screw NutSteelZinc/Black#3-56nf hex machine screw nut zb50
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LightningLAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48hex machine screw nut 18-8 ss1200
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LightningLAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48hex machine screw nut 18-8 ss 18-8 ss1200
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