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#8 Machine Screw Nut (ASME B18. 2.2)

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 
BHAMALMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 machine screw nut hex 300 ser ss b18.2.2 b18.6.3659
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BHAMALMachine Screw NutBrassPlain#8-328-32 machine screw nut brass b18.2.2 b18.6.379
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AbabaCAMachine Screw NutSteelZinc/Clear#8#8 (sms sz) type-u nut (100/box) b18.2.2 b18.6.34
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AbabaCAMachine Screw NutBrassPlain#8-328-32 m/s nut brass b18.2.2 b18.6.3900
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AbabaCAMachine Screw NutNylon (Polyamide)Plain#8-328-32 m/s nut nylon b18.2.2 b18.6.31332
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 m/s nut s/s b18.2.2 b18.6.39245
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AbabaCAMachine Screw NutSteelZinc/Clear#8-328-32 m/s nut stl znc b18.2.2 b18.6.311700
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AbabaCAMachine Screw NutTitaniumPlain#8-328-32 m/s nut titanium b18.2.2 b18.6.360
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GLFOHMachine Screw Nut316, 317, A4 StainlessPlain#8-32#8-32 hex m/s nut 316 s/s b18.2.2 b18.6.3 () () ()290
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GLFOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 (11/32x1/8) ss hex m/s nut 304ss MS35649-284 b18.2.2 b18.6.3 () ()993
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GLFOHMachine Screw NutSteelCadmium/Yellow#8-328-32 (11/32x1/8) steel hex m/s nut cad/yello MS35649-282 b18.2.2 b18.6.3 () () ()714
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GLFOHMachine Screw NutBrassPlain#8-32#8-32 hex m/s nut brs b18.2.2 b18.6.3 () () ()2955
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GLFOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32#8-32 sml pat hex m/s nut 1/4 af extra 18-8 s/s b18.2.2 b18.6.3 () () ()2158
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GLFOHMachine Screw NutSteelZinc/Clear#8-32#8-32 hex m/s nut stl zc b18.2.2 b18.6.3 () () ()33335
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GLFOHMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32#8-32 hex m/s nut 18-8 s/s b18.2.2 b18.6.3 () () ()5245
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GLFOHMachine Screw NutSteelPlain#8-32#8-32 hex m/s nut nyl b18.2.2 b18.6.3 () () ()5410
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 unc hex machine screw nuts stainless stl b18.2.2 b18.6.3 4111
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Irwin IndOntMachine Screw NutNylon (Polyamide)Plain#8-328-32 hex m/s nuts nylon micro # 0400832hn b18.2.2 b18.6.34000
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Irwin IndOntMachine Screw NutSteelZinc/Clear#8-328-32 hex machine screw nut steel trivalent clear zinc b18.2.2 b18.6.3 5214
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Irwin IndOntMachine Screw NutSteelZinc/Clear#8-328-32 on 4 small pattern hex m/s nut steel zinc trivalent clear b18.2.2 b18.6.36912
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ASMCILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-36 x 11/32 x 1/8fine hex machine screw nut ss18-8 b18.2.2724
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ASMCILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 1/4 x 3/32#8-32x1/4x3/32 coarse hex machine screw nut small pattern ss18-8 blox/wax b18.2.2 b18.6.32,490
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AbabaCAMachine Screw NutSteelZinc/Clear#8#8 (sms sz) type-u nut (100/box) b18.2.2 b18.6.36
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AbabaCAMachine Screw NutNylon (Polyamide)Plain#8-328-32 m/s nut nylon b18.2.2 b18.6.3300
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 m/s nut s/s b18.2.2 b18.6.3300
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AbabaCAMachine Screw NutSteelZinc/Clear#8-328-32 m/s nut stl znc b18.2.2 b18.6.3400
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General FMIMachine Screw NutSteelZinc/Clear#8-328-32 hex ms nut stl .00015 min zinc b18.2.2 b18.6.37200
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SIIINMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32#8-32 18-8 stainless steel machine screw hex nut) b18.2.2 b18.6.31786
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 hex ms nut 18-8 ss 1-M-8C b18.2.2 b18.6.313228
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#8-328-32 machine screw hex nut 18-8 304 steel black oxide 08NH188B b18.2.2 b18.6.31010
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JET FITTINGCAMachine Screw NutSteelZinc/Clear#8-328-32 hex ms nut stl zinc _x000d_ AHM2Z0164C b18.2.2 b18.6.330863
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JET FITTINGCAMachine Screw NutSteelBlack Oxide#8-328-32 hex ms nut st blk ox _x000d_ 08NHB b18.2.2 b18.6.311400
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StandardMAMachine Screw NutSilicon BronzePlain#8-328-32 machine screw nut silicon bronze b18.2.2 b18.6.3130910
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StandardMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 machine screw nut 18-8 stainless steel b18.2.2 b18.6.3113800
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QFCTXMachine Screw NutSteelZinc/Clear#8-32 x 11/32 x 1/8#8-32x11/32x1/8 machine screw nut low carbon steel trivalent clear zinc b18.2.2 b18.6.3300
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QFCTXMachine Screw NutSteelZinc/Clear#8-32 x 11/32 x 1/8#8-32x11/32x1/8 machine screw nut low carbon steel trivalent clear zinc b18.2.2 b18.6.315000
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QFCTXMachine Screw NutSteelPlain#8-328-32 machine screw nut nylon b18.2.2 b18.6.315900
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QFCTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 hex machine screw nut 18-8 s/s domestic b18.2.2 b18.6.3300
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QFCTXMachine Screw NutBrassPlain#8-328-32 hex machine screw nut brass b18.2.2 b18.6.3200
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QFCTXMachine Screw NutSteelZinc/Clear#8-328/32 hex m/s nut zc b18.2.2 b18.6.3200
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QFCTXMachine Screw NutSteelZinc/Clear#8-328/32 hex m/s nut zc b18.2.2 b18.6.315000
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QFCTXMachine Screw NutSteelZinc/Clear#8-328/32 hex m/s nut zc b18.2.2 b18.6.33807
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QFCTXMachine Screw NutSteelZinc/Clear#8-328/32 hex m/s nut zc b18.2.2 b18.6.343
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QFCTXMachine Screw NutSteelZinc/Clear#8-328/32 hex m/s nut zc b18.2.2 b18.6.321000
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B & K FASTPAMachine Screw NutAluminumPlain#8-328/32 machine screw nuts aluminum b18.2.2 b18.6.34235
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B & K FASTPAMachine Screw NutBrassPlain#8-328/32 machine screw nuts brass b18.2.2 b18.6.3901
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B & K FASTPAMachine Screw NutSteelZinc/Clear#8-328/32 machine screw nuts zinc b18.2.2 b18.6.338518
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B & K FASTPAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328/32 machine screw nuts 18-8 stainless b18.2.2 b18.6.31468
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Marine FastenersFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 small patt hex nut 5/16 af 18-8 b18.2.2 b18.6.371000
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Marine FastenersFLMachine Screw Nut316, 317, A4 StainlessPlain#8-328-32 hex ms nut 316ss 100 per box b18.2.2 b18.6.3407
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General FMIMachine Screw NutSteelZinc/Clear#8-328-32 hex ms nut stl zn b18.2.2 b18.6.310,500
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General FMIMachine Screw NutSteelZinc/Clear#8-32hf 8-32 hex ms nut stl trivalent zn b18.2.2 b18.6.313443
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General FMIMachine Screw NutSteelZinc/Clear#8-328-32 sq ms nut zn b18.2.2 b18.6.31927
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OSSCORIMachine Screw NutBrassPlain#8-328-32 machine screw nut brass b18.2.2 b18.6.3250
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OSSCORIMachine Screw NutNylon (Polyamide)Plain#8-328-32 machine screw nut nylon b18.2.2 b18.6.35,533
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OSSCORIMachine Screw NutSteelZinc/Clear#8-328-32 machine screw nut small pattern plated b18.2.2 b18.6.378,633
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OSSCORIMachine Screw NutSteelZinc/Clear#8-328-32 machine screw nut small pattern plated black b18.2.2 b18.6.3251
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QFCTXMachine Screw NutSteelZinc/Yellow#8-328-32 machine screw nut trivalent z/y b18.2.2 b18.6.32741
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QFCTXMachine Screw NutSteelZinc/Black#8-328-32 machine screw nut steel black zinc b18.2.2 b18.6.310000
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QFCTXMachine Screw NutSteelZinc/Clear#8-328-32 machine screw nut zinc b18.2.2 b18.6.316000
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Bostwick INMachine Screw NutSilicon BronzePlain#8-328-32 machine screw nut sil brz b18.2.2 b18.6.3308
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Bostwick INMachine Screw NutAluminumPlain#8-328-32 machine screw nut alum b18.2.2 b18.6.3300
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#8-32 x 11/32 x 1/88-32 x 11/32 x 1/8 hex machine screw nut b18.2.2 b18.6.3343
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JET FITTINGCAMachine Screw NutSteelBlack Oxide#8-32nut machine screw hex 832 steel black oxide b18.2.2 b18.6.35000
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 machine screw hex nut stainless steel 18-8 b18.2.2 b18.6.3680
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JET FITTINGCAMachine Screw NutSteelZinc/Clear#8-32nut machine screw hex 8-32 steel zinc plated b18.2.2 b18.6.36170
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JET FITTINGCAMachine Screw NutSteelCadmium/Yellow#8-328-32 small pattern hex machine screw nut steel cadmium ii yellow b18.2.2 b18.6.31000
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 small pattern hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.32460
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JET FITTINGCAMachine Screw NutSteelZinc/Clear#8-328-32 small patter hex machine screw nut steel zinc b18.2.2 b18.6.36600
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JET FITTINGCAMachine Screw NutSteelZinc/Green#8-328-32 small pattern hex machine screw nut steel zinc green b18.2.2 b18.6.310000
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 extra small patter hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.31000
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JET FITTINGCAMachine Screw NutSteelZinc/Clear#8-328-32 extra small patter hex machine screw nut steel zinc b18.2.2 b18.6.350900
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JET FITTINGCAMachine Screw NutBrassPlain#8-32nut hex 832 br machine screw sp b18.2.2 b18.6.31000
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THRDFASTALMachine Screw NutBrassPlain#8-32mach screw nut b18.2.2 b18.6.330
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KBSTNMachine Screw NutAluminumPlain#8-328-32 machine screw nut alum b18.2.2 b18.6.3400
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DavisILMachine Screw NutSteelZinc/Clear#8-32#8-32 hex m/s nut-steel zinc b18.2.2 b18.6.38,000
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DavisILMachine Screw NutSteelBlack Oxide#8-32#8-32 hex m/s nut-steel black oxide b18.2.2 b18.6.38,000
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