Does anyone know where I can buy those black rubber 'condoms' that slip over the end of exposed threads to prevent corrosion and sharp edges? I'm looking for a couple to go over the end of some 7/16" threaded bar. Looking for the rubber/flexible type rather than the hard nylon stuff (doesn't have to be SVA-compatible).

Thanks!

What you're looking for is called rubber hose

Thanks but I am after something with a neat, closed end, as it is clearly visible on the exterior of the car.

These are rubbery from tifosi and u can heat them up a get them over larger things.

Cheers Dan - that's the ticket!