Needed: lock washers that actually lock

[Super Bleeder!!]

Anyone know if anywhere local sells these?

I got mine through Fastenal, had to order them though. You could do that or just use McMaster Carr.

[jrohner]

I used the nuts that have the washers with the grippy grooves built into them and my downpipe has never came loose -- definitely the way to go

[FattyBoomBatty]

What's funny is that right after I posted this, I cranked down my allen-head bolts really hard and they haven't come loose yet. No washer used this time though. We will wait and see though.

[Pushit2.0]

If a bolt is coming loose on an exhaust part I would try torquing it when its hot. Or the Nordlock washers look nice, I might have to buy some for my flywheel bolts.

~John

[1QUICK4]

I'm going to try some of these nord lock washers.

Anyone know if anywhere local sells these?

I heard DB has some