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M8 Serrated Flange Lock Nuts (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.

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

Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Raw ProduNJLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 8.8Zinc/ClearM8-1.25metric serrated flange nuts zinc class 8 (cr+3 / iso 4161) m8 x 1.25 din 69231533
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ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 8.8Zinc/ClearM8-1.25coarse / iso 4161 cl8 hex flange nut with serration med carb zp din 69231,271
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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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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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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 10.9PlainM8-1.25hex flange cl10 iso 416115400
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 10.9PlainM8-1.25hex flange cl10 iso 4161102241
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CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 10.9PlainM8-1.25hex flange cl10 iso 41616200
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