#6-40 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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
TSFTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hex m/s nut ss 6-402000
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CenturyFLMachine Screw NutSteelPlain#6-406-40 hex m/s nut1952
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UNEEDANJMachine Screw NutSteelPlain#6-40 x 5/16(af) m/s hex nut1700
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GlobalCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#6-40machine screw nut 18-8 ss passivate145
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YANKEENHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-406-40 machine screw nut st/stl370
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NutsBoltsNEMachine Screw NutSteelZinc/Clear#6-406-40 hex m/s nut zp200
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ZAL INDUSCAMachine Screw NutSteelZinc/Yellow#6-406-40 machine screw nut yellow zinc500
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AmericanNYMachine Screw NutSteelZinc/Clear#6-406/40 hex m/s nut zinc pl2050
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ASMCILMachine Screw NutSteelZinc/Clear#6-40 x 5/16 x 7/64fine hex machine screw nut low carb zp3,200
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JacksonMSMachine Screw NutBrassPlain#6-40nf machine screw nut167
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Future FastenerTXMachine Screw NutSteelZinc/Clear#6-406-40 machine screw hex nut zinc plated (ft)100
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ACFCAMachine Screw NutSteelZinc/Clear#6-406-40 hex m/s nut z/p rohs7490
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DeltaTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hx machine screw nut 18-8 sst 6-40846
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DeltaTXMachine Screw NutBrassPlain#6-40hx machine screw nut brass 6-40360
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RCFastAZMachine Screw NutSteelZinc/Clear#6-40hex machine screw nut stl cr+3 (5/16x7/64)inquire
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HBBOLTCAMachine Screw NutSteelPlain#6-406-40 hex m/s nuts 3/32 small1,000
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MidStatesMIMachine Screw NutSteelBlack Oxide#6-40machine scr nut1070
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LibertyILMachine Screw NutSteelZinc/Clear#6-40hex machine screw nut zinc2,864
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GLFOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hex m/s nut 18-8 s/s nut1300
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GLFOHMachine Screw NutSteelZinc/Clear#6-40hex m/s nut zc nut3465
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Kanebridge ILMachine Screw NutSteelZinc/Clear#6-406-40x5/16x7/64 fine thread hex machine screw nut zinc250,000
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DavisILMachine Screw NutSteelZinc/Clear#6-40#6-40 hex machine screw nut-steel-1/4atf x 3/32 thk zinc b18.2.2 b18.6.33,000
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FMPMAMachine Screw NutSteelZinc/Clear#6-40hex m/s nut (5/16 x 7/64)107000
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FMPMAMachine Screw NutSteelZinc/Clear#6-40hex m/s nut (1/4 x 3/32)9000
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FMPMAMachine Screw NutBrassPlain#6-40hex m/s nut (5/16 x 7/64)11300
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FMPMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hex m/s nut (3/16 x .054)100
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Valley NuWAMachine Screw NutSteelZinc/Black#6-40nf hex machine screw nut zb50
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Valley NuWAMachine Screw NutSteelPlain#6-40nf hvy hex machine screw nut580
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Alma BoltMIMachine Screw NutSteelPlain#6-40SAE machine screw hex nut16554
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LightningLAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hex machine screw nut 18-8 ss fine thread97
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LightningLAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-40hex machine screw nut 18-8 ss fine thread 18-8 ss97
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Alma BoltMIMachine Screw NutSteelPlain#6-40SAE machine screw hex nut607
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