GroXcess Rope Ratchet® suspension systems provide nearly effortless support to a heavy grow light or other piece of equipment. These 1/8-inch GroXcess Rope Ratchet systems support up to 75 pounds individually and a total of 150 pounds per pair. Six-foot lengths of rope are pre-fed through the ratchets for easy height adjustment without tying and untying knots. Included carabiners easily connect and disconnect equipment. Each Rope Ratchet unit also serves as a tie-down system and is handy for countless garden and non-garden uses. Pack of two.