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Serrated Flange Lock Nuts, Steel (ISO 4161)

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.

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

Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/ClearM6iso 4161 m6 serrated flange nut stl znc ncr 009-0007088 (BN 30312 SERR.NUT M6 S/LOCK (12.8 FLANG) (BN 30312 SERR.NUT M6 S/LOCK (12.8 FLANG) 17820
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EximS'poreLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/ClearM0.512-0.566 x 0.315nut hex flange serrated steel clear trivalent m8 13.00 x 14.38 x 8.000 mm0.512 x 0.566 x 0.315 in iso 416150750
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WDMBIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM8-13 x 8nut 8 ws13 (rie4010) m8 iso 4161 (W000)5,980
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WDMBIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlaine/nut-flg- (zyt+s)-m5-spc iso 4161-8-ws8- (W000)4,992
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WDMBIALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM30a3-20 x 1 x 5nut flange st ws30a3c m20x1 5 drw iso 4161100
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PENCOMOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/ClearM5m5 hex serrated flange nut steel zinc iso 416150
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM12-1.75hex flange nut iso 4161346329
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM10-1.50hex flange nut iso 4161547309
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM10-1.50hex flange nut iso 416150864
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM12-1.75hex flange nut iso 4161165680
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM10-1.50hex flange nut iso 4161460835
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM20-2.50hex flange nut iso 416111880
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00hex flange nut cl iso 4161228574
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00hex flange nut iso 41617440
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00hex flange nut iso 416133481
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM8-1.25hex flange nut iso 4161346672
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM8-1.25hex flange nut iso 4161160000
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM8-1.25hex flange nut iso 4161581945
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OptimasILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00m6x1.0 iso 4161 hex flange nut12,796
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OptimasILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00m6x1.0 iso 4161 hex flange nut12,796
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OptimasILLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM6-1.00hex flange nut iso 416112796
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