Source for M7 internal-tooth lock washers?

[andrewsrea]

I've seemed to run dry on sources for M7 internal-tooth lock washers, for use with 16mm potentiometers, commonly used on pedals.

Any suggestions?

 

[jwin615]

Try 1/4 or 9/32?

 

[andrewsrea]

Try 1/4 or 9/32?

1/4" are too small. 5/16th would work.

Do you have a preferred source?

 

[Passinwind]

Lock Washer - Serrated With "Teeth" - Bag of 10

Give your pots and mini toggle switches grip by using a serrated lock washer. The “teeth” on this washer add friction so hardware stays put. For M7 bushing.

lovemyswitches.com

 

[darwin999]

I've seemed to run dry on sources for M7 internal-tooth lock washers, for use with 16mm potentiometers, commonly used on pedals.

Any suggestions?

Try McMaster-Carr:

McMaster-Carr

McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.

www.mcmaster.com

 

[darwin999]

McMaster-Carr is my go-to source when it comes to various nuts, screws, bolts, threaded inserts, and such.
They are a high-quality supplier.