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Title: McMaster Carr p/n for CV-40 ss allen screws?
Post by: JamesButler on October 06, 2018, 07:32:23 AM

Anyone have the McMaster-Carr part #'s for the stainless steel CV-40 Allen-head screws that are used to replace the stock (easily- stripped soft-aluminum Japanese version of the Phillips head) screws?
P/N for (4) float bowl and washers
P/N for (4) top cover and washers
P/N for (3) accelerator pump screws

Title: Re: McMaster Carr p/n for CV-40 ss allen screws?
Post by: JW113 on October 06, 2018, 08:36:02 AM

Some say using stainless steel fasteners in zinc/alumimun runs the risk of galvanic corrosion to the zinc/aluminum. Maybe better to use zinc or chromate plated steel screws?

-JW

Title: Re: McMaster Carr p/n for CV-40 ss allen screws?
Post by: tmwmoose on October 06, 2018, 09:22:37 AM

I get those screws from ACE hardware in ss

Title: Re: McMaster Carr p/n for CV-40 ss allen screws?
Post by: Buglet on October 06, 2018, 09:31:15 AM

Been using stainless steel for years no problem. Use a little anti-seize or bees wax.

Title: Re: McMaster Carr p/n for CV-40 ss allen screws?
Post by: bagga on October 06, 2018, 09:56:50 AM

Quote from: tmwmoose on October 06, 2018, 09:22:37 AM
I get those screws from ACE hardware in ss

go to your neighborhood hardware store and get the screws. they'll be cheeper and you can get them today if you need them. take a sample screw along so you get the right ones. i've used SS on my bike for over 20 years and never had any galling or corrosion form from using them.

Title: Re: McMaster Carr p/n for CV-40 ss allen screws?
Post by: nmainehunter on October 16, 2018, 03:46:57 PM

Since Tractor Supply came to my area,I use them for my hardware. They have a good source grade 8 and metric.

HarleyTechTalk

Technical Forums => EVO 1340 => Topic started by: JamesButler on October 06, 2018, 07:32:23 AM