by Jim » Sun May 24, 2009 9:37 am
Hi Nick- you've definately come to the right place for advice! I've always used standard chrome plated fittings- I guess they're made of softer metal cuz they seem quite easy to drill thru. Stainless steel must be harder metal (I guess) - have you tried rounding out the existing hole with a file?? From my experience, the chrome plated clamps come in two widths, the narrower one being good for mounting small bullet style lamps.
Of course, stainless is the better option, but from what you've said, they are not so easy to fettle- the chrome ones will eventually rust, but most of mine have been on my scoot for a few years, and still seem fine- tho I do dry off all my chomey bits if they've got wet!
Good luck with it. Jim
Jim