FCH News

5/16-18 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.

2,789 Lock Nut, Flange, w serr. (Whiz-Lock etc.), showing 200, (click on any line for more information)

SWACO
Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated hex flange nut pltd1678
    Contact_Supplier
Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated flange lock nut ss600
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CIFILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear5/16-185/16-18 hex flange nut serrated grade 2 zinc plated (6141) (6116) (6017) ()6017
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CIFILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated hex flange nut 18-8 s/s steel (900) ()900
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated flange locknuts 18-8 stainless steel458
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut1519
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18coarse hex flange nut with serration case hardened low carb zp1,030
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18coarse hex flange nut (large) with serration case hard low carb zp1,490
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18coarse hex flange nut with serration ss18-8 b18.2.2119
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow5/16-185/16-18 serr hex large flange nut gr 8 stl zy b18.2.2 () ()4266
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow5/16-185/16-18 serr hex flange nut gr 8 stl zy b18.2.2 () ()1518
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain5/16-185/16-18 serr hex large flange nut gr 8 stl pln b18.2.2 () ()1487
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 serr hex flange nut grade 5 stl zc b18.2.2 () ()3956
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serr hex flange nut 18-8 s/s b18.2.2 () ()508
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serr hex flange nut stl zc b18.2.2 () ()2780
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Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18whiz flange nut Cr3+ wz lock cr32,760
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SunPackFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex serrated flange nut zinc50
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut500.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut black131.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18serrated hex flange lock nut 18-8 s/s 18-8 s/s476.0
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serr. hex flange nut waxed 1800
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 hex serrated flange nut (STEEL ZINC PLT) (STEEL ZINC PLT) 1493
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)5/16-18 x 5655/16-18 serr flange nut gr-8 +magni 565 200
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whiz flangenut hrd stl znc b18.2.27372
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whiz flangenut hrd stl znc b18.2.2900
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 whiz flangenut s/s b18.2.26500
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 whiz flangenut s/s b18.2.2500
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NAPPCOTXLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 serrated hex flange nut gr.5 z/p (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))20
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IndexFastCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18sfh5618sz serrated flange hex nut steel/zincinquire
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-185/16-18 serrated flange locknut yellow zinc case hardened4764
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 twinwhiz locknut zinc284
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange locknut case hardened trivalent clear zinc70709
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 whiz flange nut grade 5 znc1500
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 18-8 s/s steel serrated flange locknut300
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Set ScrewILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nutsinquire
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 s.s serrated flange nuts2,790
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50001,961
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serr. hex flange locknut and bake1740
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18serr. hex flange locknut 18-8 s/s158
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18serrated flange nut 18-8 s/s4,700
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-18serrated flange nut black black850
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide5/16-18serrated flange nut poly-coat 2 black poly-coat 2 black7,000
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut zinc11,950
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-18serrated hex flange nut2,275
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18large flange nut w/serrations5,500
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18flange nuts serrated pl2900
    Contact_Supplier
AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18hex flange serrated 18-8 304 nut500
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18whizlock locknut842
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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut uss3709
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Fastener OHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-18serrated flange hex nut 5/16-18 steel black zinc 1385
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Fastener OHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Phosphate5/16-18serrated hex flange nut 5/16-18 gr 8 phos/oil 2884
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nuts case hard zp3,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nuts case hard3,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-18serrated flange nuts 18-8 ss pass3,000
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XL ScrewGALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated large flange nuts case hard zp2,000
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ExpressCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex flange nut serrated zinc1175
    Contact_Supplier
SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serr hex flange l/n 18-891800
    Contact_Supplier
SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide5/16-185/16-18 serr hex flange l/n blk ox stl5456
    Contact_Supplier
OHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serr hex flange (reg) l/n st case-hard zi-cr38593
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/1618 nut flange serrated grade 5 steel zinc plated2900
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Fastener OHLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-18serrated flange nut 5/16-18 316 ss100
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GlobalCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18whiz flange nut iii clear2,450
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ExpressCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex flange nut serrated zinc2375
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 ss whizlock nut1451
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whizlock nut zp80586
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 whizlock nut5835
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Clear5/16-185/16-18 gr8 whizlock nut zp5938
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 whiz lock nut plain2000
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SJS ProdCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serr hex flng nut st zp rohs
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whizlock nut zp6000
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RAMCOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serrated flange nut28,000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut stl hard &56,000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade GPlain5/16-18serrated flange nut stl hard & ( with 2 curves head markings)5,055,069
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-18serrated flange nut type-316 stainless170
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut low carbon cr+3 & wax wax161,621
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hard &411
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange nut low carbon zinc cr+38,975
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serr. flng l/n9400
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serr. flng l/n s.s100
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange nut zinc)6681
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 zinc plated serrated flange lock nut)2390
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-185/16-18 hex flange nuts serrated 316 stainless steel b18.2.2640
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-18whiz flange lock nut black6000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 s.s serrated flange nuts2,790
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Purchase MOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-185/16-18 serr. hex flange nut steel blk zinc500
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Purchase MOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serr hex flange nut steel case hardened zinc2082
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Purchase MOLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex flange nut w/ serrations zinc2575
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IPCVALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated flange nut 18-8 s/s steel440
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IPCVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange nut case harden steel cr3 zinc-rohs43,646
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-185/16-18 ss316 whizlock nut
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Setko FasILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated hex flange nut case hard steel zinc1500
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NorthernMNLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18s/o 5/16-18 #8 serr flange nut plain9364
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18hex serratd flange nut case hrd2,740
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HBBOLTCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18flanged nut serrated 18-8 ss2,280
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serr hex flange l/n 18-8 5/16-18 SERR HX FLNG L/N 18-8 b18.2.291800
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade FZinc/Clear5/16-185/16-18 nylon insert flange lock nut grade f zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 flange whiz lock nut - zinc platedinquire
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BuckeyeOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 twin whiz lock nut - hex - zinc platedinquire
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated lg flange hex nut zinc (5/16-18 SERRATED LARGE FLANGE HEX LOCK NUT CASE HARDENED HR15N 78/90 ZINC AND BAKE) (5/16-18 SERRATED LARGE FLANGE HEX LOCK NUT CASE HARDENED HR15N 78/90 ZINC AND BAKE) 1000
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BoltCraftNELock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated flange hex lock nut gr 18.8 stainless steel2681
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BoltCraftNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange hex lock nut zinc 3000/ctn-100/pkg290600
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SunPackFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18hex serrated flange nut50
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QCSORLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange locknut zinc1729
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StandardMALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 flange serrated nut 18-8 stainless steel b18.2.21000
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-185/16-18 serr flange nut st zd428
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 hex serrated flange nut 18-8 b18.2.24098
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex serrated flange nut zinc b18.2.26632
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex serrated flange nut zinc b18.2.23900
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HodellOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-185/16-18 ser flange l/n unc black zinc7905
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HodellOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-185/16-18 ser flange l/n unc black zinc7905
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18large flange serr locknut stl high corr Cr3+ clear1492
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange nuts zinc b18.2.22564
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18flange nut serrated zinc 5/16-185066
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Phosphate5/16-18flange nut serrated thru-hardened carbon steel gr 8 phos & oil 5/16-182100
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18hex flange nut serrated ss 5/16-18543
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TSFTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18flange nut serrated ss-316 5/16-18450
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ACFCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 s/s serrated flange whiz locknut rohs fwn-31c-s-0260
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-185/16-18 serrated flange hex lock nuts case hardened hr15n 78/90 black zinc and bake37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide5/16-185/16-18 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 serrated flange hex lock nuts 18-8 stainless steel25,000
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-185/16-18 serrated flange hex lock nuts case hardened hr15n 78/90 zinc yellow and bake37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 serrated flange hex lock nuts grade 5 zinc37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow5/16-185/16-18 serrated flange hex lock nuts grade 8 zinc yellow37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Yellow5/16-185/16-18 serrated flange hex lock nuts grade 5 zinc yellow37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Plain5/16-185/16-18 serrated flange hex lock nuts grade 8 black phosphate37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 serrated lrg flange hx lock nut gr5 zinc37.500
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Kanebridge ILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow5/16-185/16-18 serrated lrg flange hx lock nut gr8 zinc yellow37.500
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BHAMALLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide5/16-185/16-18 hex flange serr lock nut blk oxide b18.2.240
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SonfastSCLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated hex flange nut trivalent zinc clear .0003 min7,000
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SonfastPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated hex flange nut trivalent zinc clear .0003 min12,000
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex flange nut serrated zinc b18.2.21500
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 large flange nut serrated zinc b18.2.235
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut stl hard &56000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut stl hard &56000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut stl hard &56000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut stl hard &56000
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade GPlain5/16-18serrated flange nut stl hard & ( with 2 curves head markings)1698369
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade GPlain5/16-18serrated flange nut stl hard & ( with 2 curves head markings)1698369
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hard &411
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade GPlain5/16-18serrated flange nut stl hard & ( with 2 curves head markings)1698369
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut low carbon cr+3 & wax wax6290
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hard &411
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hard &411
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut low carbon cr+3 & wax wax6290
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut low carbon cr+3 & wax wax6290
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut stl hardened nickel clear Cr3+209825
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut low carbon cr+3 & wax wax6290
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LippinCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18flange nut serrated stainless 18-81000
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BAYFASTCOFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 flange lock nut zinc2856
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FastWareSaskLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear5/16-18nc serrated large flange lock nut hardened3,648
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FastWareSaskLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Yellow5/16-18nc serrated flange lock nut2,722
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18nut lock large flange serrated 5/1618 steel zinc b18.2.21000
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18nut lock flange serrated 5/16-18 steel zinc b18.2.2300
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CNBILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated hex flange nut2878
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APIIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated hex flange nut case hardened zncl824
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18flange nuts serrated pl5000
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50006,137
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 steel zn serreted flange lock nuts a bb 200 fb 1000 qk 50006,137
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KBSTNLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 hex flange nut serrated plated b18.2.222,397
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear5/16-185/16-18 gr.2-serr zn flange nuts6,198
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HewesNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serr flange nut pl1150
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-18hex serr flange nut561,180
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18hex serr flange nut491,630
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RevcarVALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-18flange nylon insert l/n 96 hr salt spray Cr3+ to white rust w/super seal207,591
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Clear5/16-185/16-18 gr.2-serr zn flange nuts7,246
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 s.s serrated flange nut2,990
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange (hard) &70,608
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelBlack Oxide5/16-18serrated flange (hard) & black o21,209
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium5/16-18serrated flange (hard) 96 hr zn/35,500
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelCadmium5/16-18serrated flange (hard) & /ye127310
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serr flng(casehard).0003 96hr tri25
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18lrg flange serr l/n hard55000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18serr flange l/nut 18-845650
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18lrg flange serr hard hex nut5600
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-18serrated flange (hard) lock nut &160000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18serr flange l/nut 18-814000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange (hard) lock nut Cr3+33601
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serr flange (hard).0003 lock nut triv 96hr white223
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 lrg serr flg top lock7,032
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18lrg serr flange3,600
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18reg serr flg nut890
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AztechILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18lg ser flg tech+800
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WurthINLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 2Zinc/Yellow5/16-185/16-18 ser hex flange nut gr2 zinc yellow bagged 200 per1,292,400
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-18nc serrated flange lock nut zb1205
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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black5/16-18nc ser lrg flange lock nut zb500
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