Bodywork washers wanted..

[Grim Reaper]

Having taken all the panels off to add Fuzeblock, Autocom etc etc, I have found a lot of the plastic washers under the bolt heads are screwed up and now useless.
I am looking for a source for some replacements.
I have found some in the US http://www.mcmaster.com/#95606a430/=ubmlio and a possible source in the UK https://microplastics.co.uk/detail.aspx?fam=10&part=191&sec=%EB%BD%A3%EE%86%B4%C7%95%E4%B8%83%EE%91%A9%E7%AE%AE%E0%B6%96%E0%B3%85 but wondered if anyone knows of or has already found an alternative supplier.
The US washers are for a 1/4" screw and the dimensions are 0.312" (7.93mm) ID 0.500" (12.71mm) OD and thickness around 1-2mm would be good.
M8 washers are generally 8.4mm ID and 16mm OD which are a bit slack and oversized and don't fit well in the recesses.

 

[Greg Masters]

I thought this was a thread about a car wash ......

 

[Godzilla]

Main dealer is the only place I could find. Be prepared to be shocked.

 

[Grim Reaper]

£9.45 for 1000 from micro plastics (found a better fit with part number 16FW312032 0.500" OD 0.317" ID 0.032" Th) but they have a minimum order value of £50... so I managed to blag a sample pack of 50 off them for nowt.