VIPARSPECTRA Pair of 1/8" Heavy Duty Adjustable Grow Light Ratchet Rope Hanger Yoyo for Grow Light Fixtures & Gardening, 150lb Capacity Pair of 1/8 Heavy Duty Adjustable Rope Clip Hanger Weight Capacity: 150 pounds per pair, 75 pounds per ratchet 4 easy-to-use carabiner clips Rope Material: Braided Polypropylene. Hook Material: Zinc Plated Steel Fully adjustable and locking, tear & rust resistant, for multipurpose use