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.

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

Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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 steel450
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YANKEENHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut10779
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nut100.0
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut black131.0
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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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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/s426.0
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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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METRO INDOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-18serrated flange nut uss3489
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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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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serr hex flange (reg) l/n st case-hard zi-cr35258
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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 plated6678
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 flange nut w/serr zinc489
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Cal FastenrsCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18whiz flange nut Cr3+ wz lock cr36,160
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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 nuts1,690
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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 50003,421
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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 20
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Set ScrewILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serrated flange nutsinquire
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ACCURATEILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18serr. hex flange locknut and bake1290
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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/s33
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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 steel2063
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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/pkg6000
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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 nut7701
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whizlock nut zp265756
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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.)SteelZinc/Clear5/16-185/16-18 whizlock nut zp5500
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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/s4,200
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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 zinc2,945
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-18serrated hex flange nut275
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18large flange nut w/serrations490
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Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated hex flange nut pltd3878
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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 ss3100
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serr. flng l/n14000
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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.s800
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EmpireWALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flng l/n zp24100
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AmericanNYLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18flange nuts serrated pl4375
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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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QCSORLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serrated flange locknut zinc229
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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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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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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPhosphate5/16-185/16-18 serr flange nut hard & blk phos & oil 72 hr salt spray2500
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ManscoMILock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-18serr flange nut case hard triv znc1000
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 whiz flangenut hrd stl znc b18.2.22630
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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 b18.2.24570
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RAMCOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlain5/16-185/16-18 serrated flange nut28000
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Yellow5/16-185/16-18 serr flange nut st zd () ()624
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 5Zinc/Clear5/16-185/16-18 ser hex flange nut g5 st zn () ()1203
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AFIFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-185/16-18 serr flange nut st zn () ()3100
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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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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 b18.2.2500
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MFSKSLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18whizlock locknut842
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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
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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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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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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.)Grade 5Zinc/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.)Grade 5Zinc/Clear5/16-185/16-18 serrated flange nut low carbon zinc cr+38,975
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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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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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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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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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SunPackFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear5/16-18hex serrated flange nut50
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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.)Grade 5Zinc/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.)Grade 5Zinc/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.)Grade 5Zinc/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.)Grade 5Zinc/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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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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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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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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Valley NuWALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18nc 18-8 ss serrated flange locknut90
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