4 pieces swimming pool cover winch with ratchet design and self-locking, is a heavy duty winch, sturdy, durable and strong.
The pool cover winch/ratchet is used to tighten the cable to fix the cover on your ground pool and ensure a tight fit.
Swimming pool winch use to most of all purpose size above ground swimming pool ,like square ,round and oval swimming pools.
Pool cover ratchetis easy to install, and easy to use.Just thread it through your pool cover and thread the two ends through the two holes and crank it tighten.
Mini winch tighthener is made of aluminum alloy and stainless steel, not easy to rust and broke , in the all the seasons, even in rainy or snowy days.