[Leica] Re bayoneted Leica R lenses

[spencer at aotera.org (Spencer Cheng)]

Howard,

I use blue Loctite thread adhesive for nuts and bolts subjected to a lot of 
vibration (on my bikes). Note - do *NOT* use red Loctite unless you want to 
remove the screws with a blowtorch. There is a weaker (green?) version of 
Loctite than the blue one that might be useful.

<http://www.loctiteproducts.com/products/subcategory.asp%3fCatID=10&SubID=48>

Regards,
Spencer

On Jan 29, 2010, at 18:42, H&ECummer wrote:
> I remember a discussion on the LUG from several years ago about a type of 
> Lock Tite that was not permanent.
> I think I need some of this product to keep the screws tight on my R 
> lenses.
> Anybody recall the name of the product?