On Fri, 9 Dec 2011 18:42:49 -0000, "Bert Coules"
wrote:

I have to fill, or cap, or hide, a series of 3 - 4mm holes left when various
fittings were removed from a uPVC door frame. The neatest way would be with
small plugs, such as DIY furniture flat-packs provide to conceal screw
heads, only considerably smaller. Is there a good source of such things?

I sometimes use knitting needles as a cheap source of plastic or
aluminium rod for markers along fretted instrument fingerboards. Would
something like that work for you?

Nick