profi pulley winch pulley winch 12000lb 5.4t with grease nipple

This pulley is based on the pulley block principle. The pulling force of a winch can be doubled with it, because the occurring pulling forces during towing or pulling are halved like with a pulley block.
You should use this practical tool from half to 2/3 of the maximum load to protect your winch.
In addition, this pulley has a helpful grease nipple (via this the bearing is supplied with lubricant).