1/4 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.

2,452 Lock Nut, Flange, w serr. (Whiz-Lock etc.), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated lg flange hex nut zinc301
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SJS ProdCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange lock nut steel zp2,965
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SJS ProdCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr. flange locknut ss
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8735.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut7,000.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-20serrated flange nut98.0
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MESAFASTNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange hex lock nut zinc 3500/ctn-100/pkg5,428
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MESAFASTNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange hex lock nut gr 304 stainless steel 3000/ctn-100/pkg653
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MESAFASTNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 serrated flange hex nut asme b18.2.2 rohs/ black-zinc/bake trivalent
    Contact_Supplier
Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut - Cr3+ Cr3+10,600
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-20serrated flange nut 316 stainless1,288.0
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange nuts zinc b18.2.22151
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serrated flange nuts zinc b18.2.2758
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange nuts stainless b18.2.21050
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8 ss315585
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8 ss315585
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8 ss315585
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut stl nickel clear Cr3+ with sealer257466
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut Cr3+ rohs compliant11910
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut stl nickel clear Cr3+ with sealer257466
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut clr stl & magnagar800
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 s.s serrated flange nuts15,850
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 s.s serrated flange nutstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50009,050
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 steel zn serreted flange lock nuts4,000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain1/4-201/4-20 gr.8 serrated flange nut steel plain 2000/stock
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IndexFastCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20sfh1420sz 1/4-20 serrated flange hex nut steel/zincinquire
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)AluminumPlain1/4-20serr flange nut157,690
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Black Oxide1/4-20serr flange nut gr5 black ox1,310
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serr flange nut hard & triv znc888
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 twin whiz locknut znc4,460
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serrated flange nut zinc pltd371
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flang nut serrated case hardened zinc rohs 1/4-2017500
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Phosphate1/4-20flange nut serrated thru-hardened carbon steel gr 8 phos & oil 1/4-20110
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake rohs600
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20flange nut serrated ss-316 1/4-20363
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange whiz locknut z/p rohs3630
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 s/s serrated flange whiz locknut4000
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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange l/n steel zp 1/4-2088
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Black1/4-201/4-20 serr hex flange l/n gr2 blk zi920
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-201/4-20 serr hex flange l/n gr5 zi1690
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serr hex flange l/n stl zi30148
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr hex flange l/n 18-83345
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 lrg hex flange nut serrated steel zinc100
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 hex flange nut w/serrations 18-8s23500
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HayesCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 whiz flange nut blk zc85
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VertexDILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flangenut 18-8 stainless3511336
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20serrated flange nut uss1997
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-28serrated flange nut sae3051
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut USS s/s1000
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 ss whizlock nut5570
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whizlock nut zp2415
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whizlock nut zp161422
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 ss316 whizlock nut50
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut w/ serrations11500
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut serrated pl60
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr. hex flange locknut and bake1874
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Purchase MOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated hex flange nut stl zinc geomet 500 a finish7975
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serr. lg hex flange l/n rohs zp250
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 (pkgd) serr. flange l/n100
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 serr. flange l/n1066
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 (pkgd) serr. flng l/n350
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 serrated flange l/n128100
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28fine hex flange nut with serration case hardened low carb zp2,600
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20coarse hex flange nut with serration case hardened low carb zp1,889
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20coarse hex flange nut with serration ss18-8 b18.2.2606
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flangenut hrd stl znc b18.2.210100
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flangenut hrd stl znc b18.2.21500
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flange nut znc large flange b18.2.21380
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 whiz flangenut s/s b18.2.21500
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 whiz flangenut s/s b18.2.2400
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whiz flangenut hrd stl znc b18.2.22600
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whiz flangenut hrd stl znc b18.2.2300
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 flange nut serrated 18-8 stainless b18.2.21850
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 zinc plated serrated flange lock nut) b18.2.24600
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated hex flange nut plt1,500
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 serrated hex flange nut 316
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated hex flange nut ss3,603
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 serrated flange nut (316ss)300
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 hex flange nut serrated black znc b18.2.279
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 hex flange nut serrated 18-8 s/s b18.2.290
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 hex serrated flange nut zinc b18.2.22,200
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Irwin IndOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange l/n steel zinc trivalent clear b18.2.251357
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Irwin IndOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 serr flange locknut stl .0002 min zinc trivalent black b18.2.214030
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TPCINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelGalvanized1/4-20flange over tapped serrated214500
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APIIALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-20 x 1/2nut hex flg w/serr gr5 but needs to be znfl2,468
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APIIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20nut hex flg serr 1/4-20 case hrd zncl865
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APIIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20nut hex flg serr zc4,100
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CertifiedILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 serrated hex flange lock nut/hardened-zps. b18.2.27,000
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CertifiedILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-201/4-20 serrated hex flange lock nut / hardened blk ox. b18.2.2426
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28hex serrated flange nut stl2500
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex serrated flange nut stl (93red)1000
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange nut serrated stl cr+3inquire
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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange nut serrated large stl cr+3inquire
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HodellOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr flange nut 18-8 stainless409
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HodellOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr flange nut 18-8 stainless11,776
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 500010,600
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 steel zn serreted flange lock nuts4,000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 500010,600
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 steel zn serreted flange lock nuts4,000
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StandardMALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 flange serrated nut 18-8 stainless steel b18.2.2inquire
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ASFCORPMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 full hgt serr hex flange lk nut stl case hard tri zn fe/zn 5ans6,235
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ASFCORPMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 full hgt serr hex flange lk nut stl case hard tri zn fe/zn 5an pkg1,121
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade FZinc/Clear1/4-201/4-20 nylon insert flange lock nut grade f zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 twin whiz lock nut - hex - zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 flange whiz lock nut - zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 flange whiz lock nut - stainless steelinquire
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28hex serratd flange nut case hrd620
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex serratd flange nut case hrd2,310
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flanged hex nuts 18-8 ss2,782
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OBRIENOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated hex flange nut1000
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AFPILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-20serrated flange nut2935
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SISAZLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated hex flange nut 18-8 s/s2900
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SISAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange whiz nut clear hex free3500
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear1/4-201/4-20 gr.2-serr zn flange nuts10,055
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear1/4-281/4-28 gr.2-serr zn flange nutsstock
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow1/4-20serrated flange nut & &100
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelNickel1/4-20serrated flange nut nickel4,800
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut zinc500
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-20serrated flange nut & black & black1,388
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8 s/s 18-8 s/s45
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-20hex serrated flange nuts2,500
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut w/serrations plate plate450
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AssociatePALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut5,000
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HewesNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flange nut pl800
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20whizlock locknut894
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-201/4-20 serr flange nut st blk1000
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-201/4-20 serr flange nut g5 st znc4500
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 hex serr flange nut ss6717
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serr flange nut st zn rohs321581
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20serrated flange nuts case hard5,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nuts case hard zp5,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated flange nuts case hard zp5,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-20serrated flange nuts 18-8 ss pass5,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated large flange nuts case hard zp4,000
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex serr flange nut668,491
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPainted1/4-20hex serr flange nut statatory bronze300
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20hex flange nut w/serrations 18-8 s/sinquire
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated hex flange nutinquire
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MasFasCorpNVLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated hex flange nut 18-8 s/sinquire
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear1/4-281/4-28 gr.2-serr zn flange nutsstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 s.s serrated flange nutsstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear1/4-201/4-20 gr.2-serr zn flange nuts1,800
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 s.s serrated flange nut15,850
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange (hard) &2289
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated flange (hard) &50,000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex serr large flange32,162
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange (soft)3000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-20serrated flange (hard) & black ox2,650
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium1/4-20serrated flange (hard) & & y140290
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flange (hard) & lock nut tri -96 hrs nwr21600
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange (hard) lock nut & Cr3+136188
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr hex flg nut stl zc6262
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serr hex flg nut stl zc500
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serr hex flg nut 18-8 s/s nut20950
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 serrated flange hex lock nuts case hardened hr15n 78/90 black zinc and bake50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-201/4-20 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange hex lock nuts 18-8 stainless steel25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow1/4-201/4-20 serrated flange hex lock nuts case hardened hr15n 78/90 zinc yellow and bake50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-201/4-20 serrated flange hex lock nuts grade 5 zinc50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow1/4-201/4-20 serrated flange hex lock nuts grade 8 zinc yellow50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Yellow1/4-201/4-20 serrated flange hex lock nuts grade 5 zinc yellow50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain1/4-201/4-20 serrated flange hex lock nuts grade 8 black phosphate50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow1/4-201/4-20 serrated lrg flange hx lock nut gr8 zinc yellow50,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-201/4-20 serrated lrg flange hx lock nut gr5 zinc50,000
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KomarTNLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20whiz flange lock nut 18-8 ss106
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KomarOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange toplock nut5,000
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange toplock nut5,000
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All SizeTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 serrated flange nut s/s b18.2.250
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20lrg serr flg nut332
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20reg serr flange45,000
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20reg serr flange4,470
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20lrg serr flange190
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut large flange large flange6,500
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AccutiteCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20hex flange nut w/ serrations ss820
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AccutiteCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20hex flange nut with serrations zn4000
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FACCAOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20 7/16serrated flange lock nut 1/4-20 unc 7/16 af 19/32 flange dia. low carbon steel zinc plated (to ifi standard) b18.2.24,000
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WurthINLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Black1/4-201/4-20 ser flange nut gr.5 black zinc6,000
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-20nc serrated flange lock nut zb1365
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-28nf serrated flange lock nut zb161
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serr flng nut 18-8 1/4-20272
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serr flng nut 18-8 1/4-20888
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flng nut zn 1/4-205050
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flng nut zn 1/4-203800
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flng nut zn 1/4-205
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serr hx flg nut 18-8 1/4-2013600
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TimberlineCOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flng nut zn 1/4-2042585
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Alma BoltMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-28SAE spin lock nut5218
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SBSMALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated hex flange lknut s/s
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SBSMALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated hex flange lknut s/s
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AALLNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear1/4-20serrated flange lock nut, ,1891
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AALLNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange lock nut, case hardened, steel zinc350
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