FCH News

M12 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.

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

Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 12.9PlainM12m12 iso 4161 cl.12 plain finish hex flange nut (non-serrated)inquire
    Contact_Supplier
EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 10.9PlainM12m12 iso 4161 cl.10 plain finish hex flange nut (non-serrated)inquire
    Contact_Supplier
ASMCILLock Nut, Flange, w serr. (Whiz-Lock etc.)Class 8.8Zinc/ClearM12-1.75coarse / iso 4161 cl8 hex flange nut with serration med carb zp din 692350
    Contact_Supplier
CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM12-1.75hex flange nut iso 4161346329
    Contact_Supplier
CONTAERONJLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelPlainM12-1.75hex flange nut iso 4161165680
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.