3/8 Serrated Flange Lock Nuts

Serrated Flange Lock Nuts, or Whiz-Lock® nuts, have a wide flange at one end that is serrated on the under side. On tightening, the serrations bite into the mating surface providing the locking feature.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24serrated flange nut39.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nut2,210.0
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Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow3/8-16serrated flange nut gr. 8350
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Cal FastenrsNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 serrated flange hex lock nut gr 18.8 stainless steel 1600/ctn-100/pkg4,198
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Cal FastenrsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange hex lock nut zinc 2000/ctn-100/pkg1,100
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Cal FastenrsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange hex lock nut zinc package of 100inquire
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange nuts zinc b18.2.2929
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 serrated flange nuts stainless b18.2.2894
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UNEEDANJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16hex flange nut w/serr7228
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16hex flange nut serrated 18-8 s/s200
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Aluminum zinc flake (Dacromet, Magnigard, Doerken)3/8-16serrated flange nut with magni 560 finish49
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Aluminum zinc flake (Dacromet, Magnigard, Doerken)3/8-16serrated flange nut with magni 560 finish49
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nut hard w/800 hr nickel clear plating22922
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange locknut stl/hard8000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 s.s serrated flange nutsstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 steel zn serreted flange lock nuts1,820
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50002,000
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IndexFastCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16sfh3816sz 3/8-16 serrated flange hex nut steel/zincinquire
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IndexFastCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-24sfh3824ss 3/8-24 serrated flange hex nut stainless steelinquire
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange locknut steel zinc plated1933
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 serrated flange nut zinc pltd561
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16flange nut serrated zinc 3/8-167500
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16flange serrated hex nut ss 3/8-16198
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24flange nut serrated stainless steel 3/8-24110
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serrated flange locknut 18-8 s/s951
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange whiz locknut z/p rohs498
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 s/s serrated flange whiz locknut800
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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated hex flange nut z/p38300
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serr hex flange l/n case hard stl zinc4244
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 serr hex flange l/n gr5 zi395
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Set ScrewILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nutinquire
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SJS ProdCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange locknut zp
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VertexDILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 serrated flange nut 18-8 stainless1950610
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16serrated flange nut uss1798
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-24serrated flange nut sae581
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serrated flange nut USS s/s100
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 ss whizlock nut10253
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 whizlock nut zp256595
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 whizlock nut zp1297
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serr flange nut zp105600
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelAluminum zinc flake (Dacromet, Magnigard, Doerken)3/8-163/8-16 whizlock nut geomet5509
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 lg whizlock nut zp6296
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16flange nut serrated pl69315
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr hex flange nuts zp100
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr. hex flange locknut and bake1206
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serr. hex flange locknut 18-8 s/s118
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 hex serrated flange nut stl4000
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 hex serrated flange nut stl3,000
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black3/8-163/8-16 hex flange nut w/serr z/b284
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 flange lock nut serrated1,519
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24serr flange nut hard & triv znc793
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 serrated flange nut400
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serr. flange l/n zp10600
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16coarse hex flange nut with serration case hardened low carb zp1,966
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24fine hex flange nut with serration case hardened low carb zp700
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16coarse hex flange nut (large) with serration case hard low carb zp350
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16coarse hex flange nut with serration ss18-8 b18.2.2263
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 whiz flangenut hrd stl znc b18.2.23297
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 whiz flangenut hrd stl znc b18.2.2500
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 whiz flangenut s/s b18.2.215747
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 whiz flangenut s/s b18.2.2787
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 whiz flangenut hrd stl znc b18.2.21309
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 whiz flangenut hrd stl znc b18.2.2400
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FTSOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Clear3/8-16serr flange l/n gr 8 zn22000
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated zinc flange nut)5930
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 zinc serrated flange nut) b18.2.25613
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 hex flange nut serrated 18-8 stainless steel nut b18.2.2570
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow3/8-163/8-16 serrated whiz flange nut gr.8 yellow zinc b18.2.2200
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 (case hardened) serrated hex flange nut plt1,065
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 hex serrated flange nut ss46
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TownCountryARLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16nylon insert hex flanged lock nutinquire
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 large flange nut serrated zinc b18.2.217
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 hex flange nut serrated gr 5 zinc b18.2.2500
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 hex flange nut serrated zinc b18.2.2467
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 hex flange nut serrated b18.2.25,900
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CNBILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated hex flange nut case harden1491
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CNBILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated hex large flange nut(.915 flange diameter) case hardened815
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 serrated flange whiz locknut z/p rohs2000
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange whiz locknut z/p rohs142
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APIIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nut zncl per print8,485
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CertifiedILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-243/8-24 serrated hex flange lock nut/hardened-zps. b18.2.2400
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CertifiedILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-163/8-16 serrated hex flange lock nut/hardened-zps. b18.2.26,160
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CertifiedILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated lg hex flange lock nut zp b18.2.2500
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex flange nut serrated stl cr+35000
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24hex flange nut serrated stl cr+3inquire
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex flange nut serrated large stl cr+3inquire
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 steel zn serreted flange lock nuts2,000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50004,076
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 steel zn serreted flange lock nuts2,000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50004,076
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade FZinc/Clear3/8-163/8-16 nylon insert flange lock nut grade f zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 twin whiz lock nut - hex - zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 flange whiz lock nut - zinc platedinquire
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BAYFASTCOFLLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16flange lock nut 18-8 3042500
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24hex serratd flange nut case hrd609
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex serratd flange nut case hrd1,655
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serrated flanged hex nuts 18-8 ss3,275
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OBRIENOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16hex serr flange nut2500
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AFPILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-24serrated flange nut &1125
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OBRIENOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange toplock nut72
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RAMCOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-163/8-16 serrated flange case hardened hex flange nut zinc/yellow b18.2.2 b18.2.228800
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SISAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex flange nut w/serr850
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KBSTNLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-163/8-16 hex flange nut serrated yellowznc! b18.2.218,865
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-163/8-16 gr.2-serr zn flange nuts4,130
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-243/8-24 gr.2-serr zn flange nutsstock
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24serrated flange nut zinc500
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-16serrated flange nut & &215
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nut zinc1,640
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16hex serrated flange nut 18-8 s/s18
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-16hex serrated flange nuts875
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ISSCOMOLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-24hex lock nut z/p twin serrated4950
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NorthernMNLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16s/o 3/8-16 #8 serr flange nut plain2000
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NorthernMNLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide3/8-163/8-16 #8 serr flange nut black rie4037a900
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HewesNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flange nut pl1159
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange locknut695
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16whizlock locknut900
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serr flange nut st zn2424
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 hex large flange serr nut st zn96632
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-163/8-16 serr flange nut st zd116430
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 serr flange nut g5 st zn2200
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 hex serr flange nut ss1500
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serr flange nut st zn8243
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 serrated large flange nut gr 5 zn 290762
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16serrated flange nuts case hard2,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24serrated flange nuts case hard zp2,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange nuts case hard zp2,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16serrated flange nuts 18-8 ss pass2,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated large flange nuts case hard zp1,500
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex serr large flange nut 96 hr salt spray Cr3+ to white rust w/super seal233,900
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex serr flange nut673,200
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated hex flange nutinquire
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serrated hex flange nut 18-8 s/sinquire
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated hex flange nut case hardenedinquire
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-16flange nylon insert l/n &inquire
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-243/8-24 gr.2-serr zn flange nutsstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-163/8-16 gr.2-serr zn flange nuts4,130
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 s.s serrated flange nutstock
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated flange (hard) &88,070
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black3/8-16serr flng .0003 hc black950
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium3/8-16serrated flange (hard) & /yel280566
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium3/8-16serr flange (hard) & .0003 /20
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium3/8-16serrated flange (hard) Cr3+105798
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Black3/8-24serr flng gr5 .0003zn/triv dwg 8050
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16serrated flange (hard) lock nut &127800
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serr flange l/nut 18-8122991
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Plain3/8-24serr flange gr5 hex nut2550
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-16serr flange gr5 triv hex nut233350
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr hex flg nut stl zc19734
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16serr hex flg nut 18-8 s/s nut9984
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black3/8-163/8-16 serrated flange hex lock nuts case hardened hr15n 78/90 black zinc and bake25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide3/8-243/8-24 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide3/8-163/8-16 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 serrated flange hex lock nuts 18-8 stainless steel12.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-163/8-16 serrated flange hex lock nuts case hardened hr15n 78/90 zinc yellow and bake25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-243/8-24 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 serrated flange hex lock nuts grade 5 zinc25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow3/8-163/8-16 serrated flange hex lock nuts grade 8 zinc yellow25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Yellow3/8-163/8-16 serrated flange hex lock nuts grade 5 zinc yellow25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain3/8-163/8-16 serrated flange hex lock nuts grade 8 black phosphate25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear3/8-163/8-16 serrated lrg flange hx lock nut gr5 zinc25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow3/8-163/8-16 serrated lrg flange hx lock nut gr8 zinc yellow25,000
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide3/8-16whiz flange lock nut black ox1,500
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow3/8-16whiz flange lock nut500
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DavisILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-163/8-16 hex serrated flange nut-steel zinc b18.2.21,000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Plain3/8-16serrated flange nut heat treated & light oil209910
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-24spcl serr flange27,300
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16reg serr flange25,760
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16reg serr flg nut2,000
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16reg serr flg nut345
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16reg serr flange232
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16lrg serr flange135
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-16reg serr flg85
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain3/8-24reg flg w/serr13,000
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AccutiteCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16hex flange nut w/ serrations4000
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16nc 18-8 ss serrated flange locknut100
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black3/8-24nf serrated flange lock nut zb387
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain3/8-16nc gr8 serrated flange nut pl879
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black3/8-16nc serrated flange lock nut zb312
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flng nut zn 3/8-1612846
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flng nut zn 3/8-169924
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flng nut zn 3/8-163
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24whizlok nut zn 3/8-242200
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flng nut zn 3/8-162013
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-24whizlok nut zn 3/8-24907
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serr flng nut zn 3/8-16236000
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SBSMALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16serrated hex flange locknut
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SBSMALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16large flange nut w/serr
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/8-16large flange nut w/serrations1,145
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AALLNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear3/8-16serrated flange lock nut, ,244
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