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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 
CIFILLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 8.8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)M8-1.25M8x1.25 hex flange nut 8.8 plated per 4111 b3 is (geomet silver) iso 4161. (733) (733) (716) ()716
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CIFILLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 8.8Zinc/ClearM8-1.25M8x1.25 hex flange nut unserrated class 8 zinc trivalent with sealer iso 4161 (1651583) (1636583) (694316) ()640816
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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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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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