Machine Screw Nut , 300 Stainless (A1,A2, 18-8,304,310 etc.) (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 
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 b18.6.32968
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B & K FASTPAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410/24 machine screw nuts 18-8 stainless b18.2.2 b18.6.32040
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B & K FASTPAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-2412/24 machine screw nuts 18-8 stainless b18.2.2 b18.6.31044
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B & K FASTPAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 machine screw nuts 18-8 stainless b18.2.2 b18.6.3500
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 hex machine screw nut 18.8 stainless steel b18.2.2 b18.6.39000
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General FMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 hex ms nut ss b18.2.2 b18.6.38,462
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General FMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 hex ms nut ss b18.2.2 b18.6.31,000
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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 b18.2.21,024
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ASMCILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40coarse square machine screw nut ss18-8 b18.2.21,272
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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 b18.6.34,490
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0-800-80 m/s nut s/s b18.2.2 b18.6.391
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0-800-80 m/s nut s/s b18.2.2 b18.6.3300
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 m/s nut s/s b18.2.2 b18.6.39194
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 m/s nut s/s b18.2.2 b18.6.3700
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 m/s nut s/s b18.2.2 b18.6.322001
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 m/s nut s/s b18.2.2 b18.6.31300
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#10-3210-32 m/s nut s/s blk ox wax b18.2.2 b18.6.320
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-2412-24 m/s nut s/s b18.2.2 b18.6.3100
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-2412-24 m/s nut s/s b18.2.2 b18.6.3100
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#1-721-72 m/s nut s/s b18.2.2 b18.6.3362
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 m/s nut s/s b18.2.2 b18.6.33447
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 m/s nut s/s b18.2.2 b18.6.3500
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 m/s nut s/s b18.2.2 b18.6.38300
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 m/s nut s/s b18.2.2 b18.6.31200
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-484-48 m/s nut s/s b18.2.2 b18.6.3194
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AbabaCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-405-40 m/s nut s/s b18.2.2 b18.6.374
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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 b18.6.34900
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SIIINMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-81-8 18-8 stainless steel machine screw hex nut b18.2.2 b18.6.330
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SIIINMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-71-1/8-7 18-8 stainless steel machine screw hex nut b18.2.2 b18.6.396
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SIIINMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-24#12-24 hex machine screw nuts coarse ss b18.2.2 b18.6.3100
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SIIINMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32#10-32 hex machine screw nuts fine ss b18.2.2 b18.6.3100
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated.190-24 x 5/16 x 5/32spcl hex machine screw nut b18.2.2 b18.6.333
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated.190-24 x 5/16 x 5/32spcl hex machine screw nut b18.2.2 b18.6.33885
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#6-32hex machine screw nut ms35649-264b b18.2.2 b18.6.32872
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#6-32hex machine screw nut ms35649-264b b18.2.2 b18.6.3714
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24hex machine screw nut ms35650-3314 b18.2.2 b18.6.3364
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Silver#4-40 x 1/4 x 3/32hex machine screw nut ms35649-244s b18.2.2 b18.6.3147
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20hex machine screw nut ms35650-3394 b18.2.2 b18.6.32140
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24hex machine screw nut ms35650-3384 b18.2.2 b18.6.3884
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-24 x 1/2 x 17/64fin full lh hex nut ms45905c4 b18.2.2 b18.6.3343
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/8-18 x 15/16 x 35/64fin full hex nut l.h. thread ms45905-c10 b18.2.2 b18.6.351
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-24 x 1/2 x 17/64fin full lh hex nut ms45905c4 b18.2.2 b18.6.395
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1 1/4-7 x 1 7/8 x 1 1/16fin full hex nut ms51971-12 b18.2.2 b18.6.359
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-20 x 11/16 x 3/8fin full hex nut ms51972-4 b18.2.2 b18.6.3894
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1 3/8-6 x 2 x 1 11/64fin full hex nut ms51971-13 b18.2.2 b18.6.392
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#8-32 x 11/32 x 1/8hex machine screw nut b18.2.2 b18.6.3343
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PerigeeMIMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 1 1/8 x 41/64fin full hex nut ms51971-8 b18.2.2 b18.6.32035
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.31184
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.3125
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.35660
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 small patter hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.35500
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 extra small pattern hex machine screw nut xsp stainless steel 303 per nas671 except for af .121-.125 thk .057-.075 b18.2.2 b18.6.3420
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 small pattern hex machine screw nut stainless steel 18-8 b18.2.2 b18.6.32390
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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 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 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 Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut machine screw hex 1/4-20 stainless steel 18-8 b18.2.2 b18.6.3440
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40nut machine screw hex 4-40 stainless steel 18-8 b18.2.2 b18.6.32270
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QFCTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 hex nut m/s 304 ss b18.2.2 b18.6.3168
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QFCTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 small pat hex m/s nut 18-8 s/s b18.2.2 b18.6.34,000
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QFCTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410/24 (3/16) 304ss m/s nut domestic (ms35649-204) b18.2.2 b18.6.362
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QFCTXMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 hex m/s nut 18-8 b18.2.2 b18.6.3540
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 extra small pattern ms nut 18-8 ss 5/16 across flats 7/64 thick b18.2.2 b18.6.34000
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 hex ms nut ss 100 per box f-72 box b18.2.2 b18.6.3366
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BrikksenFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Chrome#10-3210-32 ms nut ss chrome b18.2.2 b18.6.33700
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Wurth ConNYMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 hex machine screw nut asme b18.2.2 18.8 stainless steel b18.2.2 b18.6.314712
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Wurth ConNYMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 hex machine screw nut asme b18.2.2 18.8 stainless steel b18.2.2 b18.6.37678
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WurthOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40nut hx ms sst (18-8) (pl) 4-40 b18.2.2 b18.6.32907
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WurthOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32nut hx ms sst (18-8) (pl) 10-32 b18.2.2 b18.6.32145
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EximS'poreMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatednut hex s/s passivated #2-56 ms35649-2244.750 x 5.207 x 1.676 mm0.187 x 0.205 x 0.066 in b18.2.2 b18.6.3448
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EximS'poreMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated301nut type-u-for screw m4.812.70 x 20.00 x 0.700 mmstainless spring steel 301 passivated b18.2.2 b18.6.3677
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EximS'poreMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#5/16-18 12.700 x 14nut hex s/s passivated #5/16-18 [rohs]12.700 x 14.300 x 4.775 mm small pattern0.500 x 0.563 x 0.188 in b18.2.2 b18.6.3680
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 unc hex machine screw nuts stainless stl b18.2.2 b18.6.314258
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 unc hex machine screw nuts stainless stl b18.2.2 b18.6.339099
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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 b18.6.3844
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 unc hex machine screw nuts stainless stl b18.2.2 b18.6.3664
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 unf hex machine screw nuts stainless steel b18.2.2 b18.6.313987
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 unc hex m/s nut 18.8 stainless steel b18.2.2 b18.6.33480
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 hex machine screw nut 18.8 stainless steel b18.2.2 b18.6.37608
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Irwin IndOntMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 on #2 hex machine screw nuts small pattern s/s b18.2.2 b18.6.312118
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StandardMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 machine screw nut 18-8 stainless steel b18.2.2 b18.6.3inquire
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StandardMAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-405-40 machine screw nut 18-8 stainless steel b18.2.2 b18.6.3inquire
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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 b18.6.3inquire
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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 b18.2.2 b18.6.32,563
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain00-9000-90 hex nut machine screw stainless steel 18-8 b18.2.2 b18.6.31600
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#10-32nut hex 1032 machine screw stainless steel black oxide and wax b18.2.2 b18.6.35
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28nut hex 1/4-28 machine screw stainless steel 18-8 b18.2.2 b18.6.31680
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JET FITTINGCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24nut hex 3/824 stainless steel machine screw b18.2.2 b18.6.31138
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-4018-8 ss mach screw nut b18.2.2 b18.6.3200
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-2418-8 ss mach screw nut b18.2.2 b18.6.3160
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-3218-8 ss mach screw nut small patt b18.2.2 b18.6.3564
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-5618-8 ss mach screw nut b18.2.2 b18.6.3150
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-2018-8 ss mach screw nut b18.2.2 b18.6.325
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-2418-8 ss mach screw nut b18.2.2 b18.6.3836
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THRDFASTTNMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-3218-8 ss mach screw nut small patt b18.2.2 b18.6.36,267
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THRDFASTMSMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain10nf-32 18-8 ss machine screw nut small pattern b18.2.2 b18.6.3214
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THRDFASTALMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-2018-8 ss mach screw nut b18.2.2 b18.6.3246
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THRDFASTALMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-4018-8 ss mach screw nut b18.2.2 b18.6.3266
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-5618-8 ss mach screw nut b18.2.2 b18.6.346
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THRDFASTFLMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-4018-8 ss mach screw nut b18.2.2 b18.6.32,022
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THRDFASTOKMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-4018-8 ss mach screw nut b18.2.2 b18.6.370
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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 b18.2.21,424
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DavisILMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 hex m/s nut-stainless b18.2.2 b18.6.31,100
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Mid-ValleyCAMachine Screw Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Nickel#10-32machine screw nut b18.2.2 b18.6.3inquire
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