Originally posted by Speedbag
View Post
The actual black speedbag platform mount (in the first set of pictures i posted) has four mounting holes. They're bolted into the unistrut using those same anchors. the springs don't do anything but keep the anchors from sliding around while you're trying to screw them in. To adjust the platform, i just need someone to hold the platform while i loosen the 4 bolts, adjust the height, then tighten again.
I hope that makes sense?
Anyway - it doesn't look like a lot, but these things can support a tonne of weight. they're used in a lot of mechanical and electrical installations, shelving, etc.
Leave a comment: