1.Secure the carabiner which with a pulley in a firm location.
2.Use another carabiner in the other end of rope to link your product.
3.Pull the rope which without the carabiner to adjust the product upward.
4.If need to adjust the product downward ,should push the position lever which embedded in the pulley,then pull the rope which with the carabiner.
Rope ratchet pulls tight,locks in place,will never break or slip,and will not rust.
It allows you to secure or realease items quickly and easily.
Up to 68 kg weight load capacity per pair.
Carabiner clips provide a secure hold, Great for hoisting and securing
Excellent for hanging reflectors,light fixtures, hanging carbon filter, ventilation equipment and much more