I'm with Scottro, I didn't know about that style of bar clamp. I like it. Especially the fact that it has a nice long screw. So many of the regular bar clamps have short screws. This looks like the perfect "over-the-counter" spring compressor. The compressor I'm using now is a simple homemade affair of the chopped up C-clamp on a wood plank variety, lol. It serves the purpose and works OK, but I like this clamp/compressor. So thanks again for posting about it.
"You've come far, pilgrim."-------"Feels like far."
"Were it worth the trouble?"-----"Ah, what trouble?"