Nut Type and Name...

OKCM38CDN · Post by **OKCM38CDN** » Tue Oct 06, 2015 8:23 pm

Call it old age or what ever, but I cannot remember the name for the type of Nut that has the toothed lock washer as part of it...

Need to get some and for the life of me I cannot remember what they are called...

There was a discussion here about them a while back but have been unable to find it in the forums...

Thanks in advance...

BullRun · Post by **BullRun** » Tue Oct 06, 2015 8:37 pm

I think your describing SEMS fasteners or KEPS nuts. McMaster-Carr usually carries them.

http://apexfasteners.com/fasteners/nuts/locking-nuts

southpw · Post by **southpw** » Wed Oct 07, 2015 4:06 am

Flange nut has serrations on the face of nut