It's a long time since I went and bought a sturdy U clamp. You know, nice sturdy U bolt with a sliding thingy with the other U shape. I suppose you can still get them at local DIY shops, like B & Q. I'm after 2" (54mm?) and 2 3/8" (60mm). Larger one, I'm trying to squeeze a bit of 2 3/8" steam pipe with walls 3/16" thick.End slotted first of course.
- posted
20 years ago