Tension Block or Welsch Block
JOEL Rigging 12" Floor Tension Blocks are designed to provide years of trouble-free service. Built with
cast iron sheaves bronze bushings, complete with rope retaining spacers, guide shoes and toe kick.
Standard units are grooved for 3/4" operating line.
more details below
| Model N° | |
|---|---|
| JOEL #3015-B | Bronze Bushings |
| JOEL #3015-T | Tapered Bearings |
| Suffix *6 | Configured for 6" Centres |