FCH News

#5 Flange Lock Nuts

Non-Serrated Flange Lock Nuts, or simply Flange Lock Nuts, have a wide flange at one end. The flange distributes the tightening torque over a wider area, but the locking function is provided by some other feature such as top-lock, center-lock, nylon insert.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
AbabaCALock Nut, Flange, w/o serrationsGrade 8Plain5/8-115/8-11 non-serrated flange nut gr 8 pln160
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AbabaCALock Nut, Flange, w/o serrationsGrade GPlain5/8-115/8-11 conical flg lock nut gr.g hrd stl pln100
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AmericanNYLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-11side lock flange nut pl295
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AmericanNYLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-11top lock flange nut pl50
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B & K FASTPALock Nut, Flange, w/o serrationsGrade GPlain5/8-115/8-11 cone flange locknut gr g plain309
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B & K FASTPALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-115/8-11 cone flange locknuts gr g zinc/yellow270
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QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-115/8-11 flange locknut gr g plain (phos)150
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QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-115/8-11 flange locknut gr g plain (phos)756
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ACCURATEILLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-11flange (top lock) nut grade g blk phos414
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EndriesWILock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-115/8-11 grade g flange top locknut yellow zinc & wax (import only)9850
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SISAZLock Nut, Flange, w/o serrationsGrade 8Plain5/8-115/8-11 hex flange lock nut grade 8 plain245
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AmericanNYLock Nut, Flange, w/o serrationsSteelZinc/Yellow5/8-11hex top lock flange nut200
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THRDFASTFLLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-11hex flange lock nut48
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/8-11reg flg tech lock16
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-11 x 4005/8-11 top lock hex flange nut grade g zinc 400/ctn1975
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GPhosphate5/8-115/8-11 non serrated flange lock nut grade g black phosphate 400/ctn9449
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-115/8-11 non serrated flange lock nut grade g zinc/yellow 300/ctn6100
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EndriesWILock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-115/8-11 spiralock flange nut zinc f10110m1500
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EndriesWILock Nut, Flange, w/o serrationsGrade GPlain5/8-115/8-11 grade g flange top locknut plain200
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NutsBoltsNELock Nut, Flange, w/o serrationsGrade GPhosphate5/8-115/8-11 flange locknut gr g phos & oil3350
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NutsBoltsNELock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-115/8-11 flange toplock nut gr.g zp74
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NutsBoltsNELock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-115/8-11 flange ctr locknut zp351
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BHAMALLock Nut, Flange, w/o serrationsSteelPlain5/8-11srrted hex flg l/nut (teledyne14
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/8-115/8-11 grade f flange centerlock locknut trivalent clear zinc & wax300
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QFCTXLock Nut, Flange, w/o serrationsSteelPlain5/8-115/8-11 hex flange top locknut plain7500
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FastWareSaskLock Nut, Flange, w/o serrationsGrade GCadmium5/8-115/8-11 nc flange toplock nut cad/wax126
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KBSTNLock Nut, Flange, w/o serrationsGrade GCadmium5/8-115/8-11 gr g flange locknut cad&wax!539
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Kanebridge ILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-115/8-11 non-serrated flange hex nuts case hardened hr15n 78/90 zinc and bake3.750
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Kanebridge ILLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-115/8-11 regular flange top lock hex nut grade g zinc yellow7.500
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Kanebridge ILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-115/8-11 non serrated regular flange center locknut grade f zinc8.750
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A-Plus CoORLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-115/8-11 gr g hex flange locknut phos & oil333
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A-Plus CoORLock Nut, Flange, w/o serrationsGrade 8Plain5/8-115/8-11 gr 8 flange nut pln580
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CONTAERONJLock Nut, Flange, w/o serrationsSteelCadmium5/8-11nyn flg .0003 /25421
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CONTAERONJLock Nut, Flange, w/o serrationsNylon (Polyamide)Plain5/8-11flange nut /3273
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-11flange toplock gr.g phos/oil2442
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GPlain5/8-11flange toplock gr.g10449
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-11flange toplock gr.g zn/yel/wax4
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Fastener OHLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-11top lock flange nut 5/8-11 grade g zinc 195
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/8-115/8-11 grade f techlock flange nut zinc & wax wax195
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Wurth IndD.F.Lock Nut, Flange, w/o serrationsGrade 5Zinc/Yellow5/8-115/8-11 hex flange nut gr 5 yz top lock-
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Wurth IndD.F.Lock Nut, Flange, w/o serrationsGrade 5Zinc/Clear5/8-115/8-11 hex flange nut gr 5 zn top lock-
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/8-115/8-11 grade f oval top flange locknut trivalent clear zinc and wax400
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GPlain5/8-115/8-11 flange toplock grg6238
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CONTAERONJLock Nut, Flange, w/o serrationsSteelPlain5/8-11nyn flange l/n .0003 tri.48575
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Field FasILLock Nut, Flange, w/o serrationsGrade GBlack Oxide5/8-115/8-11 stover flange nut gr g delta kl 105 w/protekt vh 325 black 1000 hours to red31,717
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Raw ProduNJLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-11hex nonserrated flange cone lock nuts grade g plain oil & phosphate 5/8-11243
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GLFOHLock Nut, Flange, w/o serrationsGrade 8Plain5/8-115/8-11 hex flange nut gr 8 stl pln170
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THRDFASTFLLock Nut, Flange, w/o serrationsGrade 8Zinc/Clear5/8-11gr 8 hex flange lock nut10
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-115/8-11 non serrated flange lock nut grade g zinc/yellow 400/ctn4414
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NAPPCOTXLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-115/8-11 flange lock nut grade g zp 250
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Valley NuWALock Nut, Flange, w/o serrationsGrade GPlain5/8-11nc flange lock nut pl295
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Field FasILLock Nut, Flange, w/o serrationsGrade 2Zinc/Clear5/8-115/8-11 all metal lock nut hex flange grade 2 zinc2375
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EmpireWALock Nut, Flange, w/o serrationsGrade GPlain5/8-115/8-11 gr.g flange l/n100
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Alma BoltMILock Nut, Flange, w/o serrationsGrade GZinc/Black5/8-115/8-11 black zinc | stover flange nut grade g50
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Field FasILLock Nut, Flange, w/o serrationsGrade 2Zinc/Clear5/8-115/8-11 all metal lock nut hex flange grade 2 zinc2375
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AbabaCALock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-185/8-18 top-pinch flange lock nut gr.g hrd stl znc579
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WeaverWALock Nut, Flange, w/o serrationsGrade GPlain5/16-185/16-18 gr g flange all steel lock nut plain1455
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OneMonroeNCLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-185/8-18 zinc finish grade g flange top lock nut325
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B & K FASTPALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 cone flange locknuts gr g zy2
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B & K FASTPALock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 cone flange locknuts gr g plain3
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QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 flange locknut grg phos/oil1600
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QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 flange locknut grg phos/oil2500
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QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 hex flange lock nut gr g phos/oil20
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OneMonroeWILock Nut, Flange, w/o serrationsGrade 8Plain5/16-185/16-18 grade 8 flange. l/n18162
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ACCURATEILLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 flange lock nut grade g blk phos348
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EndriesWILock Nut, Flange, w/o serrationsGrade 8Zinc/Clear5/8-18af58188zt3hc 5/8-18 grade 8 regular flange nut tri clr zinc 120 wh/144 red rust (locknut technology only)2870
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RAMCOOHLock Nut, Flange, w/o serrationsGrade FPlain5/16-18flange lock nut5/16-18 grade f44000
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-18flange lock nut5/16-18 grade g59950
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RAMCOOHLock Nut, Flange, w/o serrationsGrade FPlain5/16-18flange lock nut5/16-18 grade f63800
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RAMCOOHLock Nut, Flange, w/o serrationsGrade FPlain5/16-18flange lock nut5/16-18 grade f57500
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-18flange lock nut5/16-18 grade g64000
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-18flange lock nut5/16-18 grade g28000
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-18flange lock nut5/16-18 grade g30000
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RAMCOOHLock Nut, Flange, w/o serrationsGrade FPlain5/16-18flange lock nut5/16-18 grade f62500
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g7,800
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g3,000
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RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g3,500
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THRDFASTFLLock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-18gr f hex flange lock nut280
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THRDFASTFLLock Nut, Flange, w/o serrationsGrade 8Zinc/Yellow5/16-18gr8 hex flange lock nut z&y100
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NAPPCOTXLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 flange lock nut grade g zy 432
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IRFNCLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-18hex flange nut large flng stl20,850
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LibertyILLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-185/8-18 oval lock flange nut 1.330 flange diameter grade g zinc yellow800
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/8-18reg flg center lock4,620
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-185/16-18 reg flg top lock1,290
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/8-18reg flg tech lock778
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-18reg flg center lock390
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-185/16-18 reg flg top lock20
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-185/16-18 flg top locknut10,530
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MESAFASTCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 reg flange top locknut grade g600.0
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AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flg center lock /w3,970
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AztechILLock Nut, Flange, w/o serrationsGrade FPlain5/8-18reg flg center lock484
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AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flg center lock /w4,620
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AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flange tech+ lock nut .0003/w766
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AztechILLock Nut, Flange, w/o serrationsGrade FPlain5/8-18reg flange tech+ lock nut1,600
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AztechILLock Nut, Flange, w/o serrationsGrade FPhosphate5/8-18reg flange tech lock nut 96 hr phos/oil2,000
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IRFNJLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-185/16-18 hex flange nut large flange stl zinc n31flnsz20,850
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SRFALLock Nut, Flange, w/o serrationsSteelPlain5/8-18flange locknut gr g25
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-18 x 3005/8-18 top lock hex flange nut fine thread grade g zinc 300/ctn75
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 non serrated flange lock nut grade g black phosphate 2500/ctn1293
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EndriesWILock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-185/16-18 grade g flange top locknut tri clr zc 120wh/144red rust w/wax110325
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 grade f toplock flange nut tri clr zc 120wh/144red rust w/wax99400
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Black5/16-185/16-18 grade f flange top locknut trivalent black zinc per 168469-j12914
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EndriesWILock Nut, Flange, w/o serrationsGrade GCadmium5/8-185/8-18 grade g flange locknut cadmium & wax1900
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NutsBoltsNELock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 flange locknut gr g phos & oil334
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NutsBoltsNELock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 large flange toplock nut gr.f zp5202
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BHAMALLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-18srrted hex flg l/nut zn140
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JacksonMSLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-18nc flange locknut gr.g & waxed wax3214
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JacksonMSLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-18nf flange l/n gr g327
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MTPCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 gr.g yzn top lock flange nuts3,000
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ISSCOMOLock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-18flange hex two-way locknut grade f z/p16967
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ISSCOMOLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-18flange hex toplock nut grade g wax3050
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ISSCOMOLock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-18hex stover locknut flange grade f z/p15695
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WDMBIALock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-18nut hex flange top lock st (zt) 5/16-18 spc (W0G0)2660
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QFCTXLock Nut, Flange, w/o serrationsSteelPlain5/8-185/8-18 flange nut plain n/locking178
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WurthINLock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 lg flange toplock nut grd f zinc pack 1250 per poly bag12,349
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WDMBIALock Nut, Flange, w/o serrationsGrade GPhosphate5/8-18nut hex flange top lock grg (po) 5/8-18 (W0S0)4,744
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FastWareSaskLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 nf flange toplock nut phos oil1,546
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MTPCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 gr.g yzn top lock flange nut3,000
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Kanebridge ILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-185/16-18 non-serrated flange hex nuts case hardened hr15n 78/90 zinc and bake37.500
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General FMILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 hex flange ln gr f zn clr triv b18.2.174635
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Kanebridge ILLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 regular flange top lock hex nut grade g zinc yellow50,000
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Kanebridge ILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-185/16-18 non serrated regular flange center locknut grade f zinc62.500
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A-Plus CoORLock Nut, Flange, w/o serrationsPlain5/8-185/8-18 nf stover flange nut pln391
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CONTAERONJLock Nut, Flange, w/o serrationsNylon (Polyamide)Plain5/16-18flange nut / 50055,000
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CONTAERONJLock Nut, Flange, w/o serrationsNylon (Polyamide)Plain5/16-18flange nut /49,832
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CONTAERONJLock Nut, Flange, w/o serrationsNylon (Polyamide)Plain5/16-18flange nut.00034569
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-18flange toplock gr.g phos/oil185
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CONTAERONJLock Nut, Flange, w/o serrationsGrade 8Black Oxide5/16-18nylon flng /48911
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CONTAERONJLock Nut, Flange, w/o serrationsNylon (Polyamide)Plain5/16-18flng nut .0003 triv 968,560
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/16-18 grade f flange top locknut yellow zinc2900
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MESAFASTCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-185/16-18 flange top lock nut416.0
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Alma BoltMILock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 phos & oil finish stover flange nut grade g1376
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NAPPCOTXLock Nut, Flange, w/o serrationsGrade 8Zinc/Yellow5/8-185/8-18 gr8 nonlocking flange nut znc yel 11
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Wurth IndD.F.Lock Nut, Flange, w/o serrationsGrade 5Zinc/Yellow5/16-185/16-18 hex flange nut gr 5 yz top lock-
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EndriesWILock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-185/8-18 grade g toplock flange nut yellow zinc & wax400
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EndriesWILock Nut, Flange, w/o serrationsGrade GCadmium5/16-185/16-18 grade g flange top locknut cadmium & wax1579
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EndriesWILock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 grade f toplock flange nut zinc and wax wax2725
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EndriesWILock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 grade g flange oval top locknut plain400
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EndriesWILock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-185/16-18 grade g flange cone top locknut trivalent clear zinc1400
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 flange toplock gr.g4712
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-185/16-18 flange toplock gr. g100360
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CONTAERONJLock Nut, Flange, w/o serrationsGrade GGalvanized5/16-185/16-18 flange toplock gr. g18200
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American WILock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-185/16-18 nc flange center lock nut f zinc2660
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AFT FasteTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 hex flange top lock nut grade g phosphate & oil1032
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CIFILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-185/16-18 hex flange locknut plated per tms 4523 with wax5054
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AFT FasteTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/16-185/16-18 hex flange top lock nut grade g phosphate & oil1032
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CIFILLock Nut, Flange, w/o serrationsGrade 8Plain5/16-185/16-18 prevailing torque hex flange locknut grade 8 plain3828
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SWACOOHLock Nut, Flange, w/o serrationsGrade 8Plain5/16-185/16-18 flange locking nut gr 8150
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HodellOHLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 gr.g flange l/n ph/oil |195
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CIFILLock Nut, Flange, w/o serrationsGrade FZinc/Clear5/16-185/16-18 prevailing torque hex flange lock nut grade f (5) zinc plated191735
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HodellOHLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-185/8-18 hex flange top lock gr g zinc1945
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Valley NuWALock Nut, Flange, w/o serrationsGrade GPlain5/8-18nf flange lock nut pl246
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Alma BoltMILock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-185/16-18 grade g zinc plated | flanged hex nut (no lock)600
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EmpireWALock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 gr.g flange l/n100
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GLFOHLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 hex flange nut gr g stl pln175
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Raw ProduNJLock Nut, Flange, w/o serrationsGrade GPhosphate5/16-18hex nonserrated flange cone lock nuts grade g plain oil & phosphate 5/16-18251
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CIFILLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-185/16-18 prevailing torque hex flange locknut grade g (8) zinc plated401
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Alma BoltMILock Nut, Flange, w/o serrationsGrade GPlain5/16-185/16-18 grade g plain finish | flanged hex nut (no lock)596
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CIFILLock Nut, Flange, w/o serrationsGrade 8Zinc/Clear5/16-185/16-18 hex flange locknut grade 8 (g) plated per tms 45234043
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BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Clear5/16-185/16-18 top lock hex flange nut grade g zinc2109
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ManscoMILock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-18 prevailing torque flange lock nut grg znc yellow1740
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SWACOOHLock Nut, Flange, w/o serrationsGrade 8Plain5/8-185/8-18 flange locking nut gr 873
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Alma BoltMILock Nut, Flange, w/o serrationsGrade GPlain5/8-18SAE finish flanged hex nut (no lock)10
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-245/16-24 reg flg top lock88,020
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-24flange auto lock58,010
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-245/16-24 reg flg top lock41,960
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-24reg flg ctr lock2,800
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AztechILLock Nut, Flange, w/o serrationsSteelPlain5/16-245/16-24 reg flg top lock16,519
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EndriesWILock Nut, Flange, w/o serrationsSteelPlain5/16-24ms21042-5 5/16-24 self lock flange nut cadmium17
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MTPCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-245/16-24 gr.g yzn top lock flange nuts a bb 200 fb 1000 qk 28001,950
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FastWareSaskLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/16-245/16-24 nf flange toplocknut717
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MTPCALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/16-245/16-24 gr.g yzn top lock flange nut2,450
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IPCVALock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/16-245/16-24 flange stover nut steel grade f zinc yellow2,225
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General FMILock Nut, Flange, w/o serrationsGrade GPlain5/16-245/16-24 hex flange locknut gr. g2500
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CONTAERONJLock Nut, Flange, w/o serrationsSteelCadmium5/16-24nylon insert flange nut /yel2,813
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HayesCALock Nut, Flange, w/o serrationsSteelPlain5/16-24ms21042l5 5/16-24 all metal flange locknut cadii dfl100
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NBSILLock Nut, Flange, w/o serrationsSteelZinc/Clear5/16-245/16-24 flange nuts no-serrations trivalent zinc41000
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CenturyFLLock Nut, Flange, w/o serrationsPlain5/16-24spiralock ff0312-24-0001 5/16-24 floatnut19
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OlanderCALock Nut, Flange, w/o serrations300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 self-locking flanged hex nut ss27
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OneMonroeNCLock Nut, Flange, w/o serrationsSteelPlain5/16flgd lock nut 5/16400
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MMCCILLock Nut, Flange, w/o serrationsSteelPlain5 x .8rib flange locknut w193fl thermal black1198
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EndriesWILock Nut, Flange, w/o serrationsGrade GZinc/Yellow5050crfcgy 1/2-13 grade g flange center locknut yellow zinc12350
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JacksonMSLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8nc flange locknut2487
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WSBKYLock Nut, Flange, w/o serrationsSteelZinc/Yellow5/8nut flange toplock gring zy 5/8 11744
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APIIALock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8nut flange lock nut zncl w/wax per print wax604
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OneMonroeMALock Nut, Flange, w/o serrationsSteelPlain5/16flgd lock nut 5/16400
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