Growsun Pair of 1/8 inch Adjustable Grow Light Hangers Rope Clip Hanger Ratchet for Growing Tent Growsun Adjustable Grow Light Rope Hanger,Pair of 1/8" Heavy Duty Rope Hanger Up to 75-pound weight load capacity per ratchet; a pair can handle about 150-pounds Rope Material - Braided Polypropylen. Hook Material - Zinc Plated Steel Rope Length -8 Feet. 4 easy-to-use carabiner clips Fully adjustable and locking; tear & rust resistant; for multipurpose use