


Holt Auto Ratchet Winch Block
The Holt Auto Ratchet Winch block will allow you to manage your maneuvers efficiently and safely on board your dinghy or sports catamaran! It automatically disengages depending on the tension of the rope on the sheave.
As soon as the pressure on the sheet increases, the ratchet is activated. If the pressure drops, the block becomes a simple block again. You no longer need to operate the ratchet.
Composed of carbon composite cheeks for low weight, a swiveling head, a shackle mounted on a swivel, an aluminum sheave for optimal resistance.
| Diameter | Max. Line | Working Load |
Breaking Load |
| ø40mm | ø7mm | 190kg | 400kg |
| ø60mm | ø10mm | 225kg | 450kg |
Old reference: A30048