FCH News

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.

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Steel
Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut ss 1/4-205000
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4 -20 zinc finish case hardened serrated flange nut)5835
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut w/ serrations3000
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20hex flange nut with serrations4000
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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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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut ss 1/4-205000
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut ss 1/4-203500
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut w/ serrations5000
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr. hex flange locknut and bake3674
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ExpressCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut serrated zinc34100
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ExpressCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut serrated zinc34100
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut ss 1/4-203500
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange nuts zinc b18.2.22061
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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 b18.2.2930
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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 b18.2.21428
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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 1/4-2010650
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.24145
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.245000
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.224505
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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 serrated flange nut 18-8 b18.2.2395
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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 serrated flange nut 18-8 b18.2.2516237
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex serrated flange nut zinc b18.2.26513
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex serrated flange nut zinc b18.2.23500
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20serrated flange nut uss1797
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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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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flang nut serrated case hardened zinc rohs 1/4-208800
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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 1/4-201355
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Marine FastenersFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut steel/zinc w/serrations b18.2.2194935
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HewesNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serr flange nut pl800
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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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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20serrated flange nut 18-8193.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut3,294.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide1/4-20serrated flange nut3,050.0
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange whiz locknut z/p rohs fwn-25c-0-z33030
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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 locknut fwn-25c-s-03900
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 316 stainless steel serrated flange locknut2802
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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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Purchase MOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelDip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)1/4-201/4-20 serrated hex flange nut stl zinc geomet 500 a finish7975
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated lg flange hex nut zinc (1/4-20 SERRATED LARGE FLANGE HEX LOCK NUT CASE HARDENED HR15N 78/90 ZINC AND BAKE) (1/4-20 SERRATED LARGE FLANGE HEX LOCK NUT CASE HARDENED HR15N 78/90 ZINC AND BAKE) 301
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20whizlock locknut894
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-201/4-20 serrated flange nut grade 5 zinc rohs103,200
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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 b18.2.2 21015
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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 b18.2.24080
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr hex flange nut 18-8 s/s b18.2.2 () ()857
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow1/4-201/4-20 serr hex flange nut gr 8 stl zy b18.2.2 () ()669
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut-w/serrations-large-case hardened-zinc-cr3 b18.2.2 () ()1100
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serr hex flange nut stl zc b18.2.2 () ()8661
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CIFILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Phosphate1/4-201/4-20 serrated hex flange nut grade 8 phos coated for 72 hours to red rust (213906) (205906) (116189) ()116189
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SISAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange whiz nut steel zinc clear hex free3500
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SISAZLock 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 18-8 s/s steel2900
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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange l/n steel zp 1/4-2044
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Black1/4-201/4-20 serr flange nut gr5 triv blk znc8850
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20flange nut serrated pl1,000
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AztechILLock Nut, Flange, w serr. (Wh iz-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 flg nut332
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-20lrg serr flange190
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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 ss315,585
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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 compliant208,250
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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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TPCINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelGalvanized1/4-20flange over tapped serrated214500
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BoltCraftNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange hex lock nut zinc 3500/ctn-100/pkg11161
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BoltCraftNELock 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/pkg2395
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BoltCraftNELock 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 trivalentinquire
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 18-8 s/s steel serrated flange locknut3876
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 large flange case hardened locknut high corrosion black zinc with serrations596
    Contact_Supplier
NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 ss whizlock nut3935
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whizlock nut zp249025
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Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut - Cr3+ Cr3+25,633
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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 b18.2.274890
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated hex flange nut plt500
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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 ss3595
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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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GlobalCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-20whiz flange nut 18-8 ss passivate20,082
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GlobalCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20whiz flange nut i1,045
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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.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 s.s serrated flange nuts15,850
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SJS ProdCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange lock nut steel zp 2965
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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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SWACOOHLock 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 st-st90
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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow1/4-20serrated flange l/n steel zy 1/4-20 (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS)2254
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AssociatePALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut5,000
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)AluminumPlain1/4-20serr flange nut157690
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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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KomarARLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear1/4-20 whiz large flange locknut grade 5 zinc4000
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Black Oxide1/4-20serr flange nut gr5 black ox1310
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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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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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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 nuts a bb 200 fb 1000 qk 400015,850
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20(unc 2a) whiz flange nut nyl patch zc triv.17500
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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 zp1,883
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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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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 50005,450
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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/Clear1/4-201/4-20 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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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow1/4-20serrated flange nut & &1,030
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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 zinc4,150
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)Zinc/Black1/4-20serrated flange nut & black & black1,663
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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/s2,200
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut large flange large flange1,910
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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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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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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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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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IPCVALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange nut 18-8 s/s steel340
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IPCVALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange nut 18-8 s/s steel15,695
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IPCVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange nut case harden steel cr3 zinc-rohs rohs compliant required27,155
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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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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.)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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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/Clear1/4-20hex 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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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20 case hardened serrated large flange locknut hex chromium free 96 hr salt spray zinc750
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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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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-20serrated flange nut 316 stainless59.0
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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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IRFNCLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-20serrated flange nut stl nickel clear Cr3+ with sealer293360
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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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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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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-201/4-20 (pkgd) serr. flange l/n100
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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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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 b18.2.2456
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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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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex lg flange nuts serr stl zp (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))3115
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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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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.)SteelPlain1/4-201/4-20 serr hex flange (reg) l/n st case-hard zi-cr37806
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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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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 ss316 whizlock nut
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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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RCFastAZLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28hex serrated flange nut stl2500
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serrated flange nut zinc pltd305
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WeaverWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whiz nut zinc3300
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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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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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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-28serrated flange nut sae3051
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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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OBRIENOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated hex flange nut1000
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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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Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28whiz flange nut whiz flangent1,400
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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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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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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 hex serrated flange locknut steel zinc case hardened50
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 hex serrated flange nut zinc b18.2.22200
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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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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28fine hex flange nut with serration case hardened low carb zp450
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MAINSOURCNHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain1/4-28whiz flange nut stl z/clr500
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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 nutstock
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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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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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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28hex serratd flange nut case hrd620
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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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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated flange (hard) &50,000
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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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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-28serrated flange l/n steel zp 1/4-28 (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS)176
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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 18-8s6962
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JacksonMSLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4nc whiz flange nut 18-8 304245
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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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