Elfin Growth 1/4" Heavy Duty Adjustable Rope Clip Hanger w/Improved Metal Internal Gears,8Feet Long,300LB Capacity Up to 150-pound weight load capacity per ratchet; a pair can handle 300-pounds Will never slip, stretch, snap back, or break. Lifetime Warranty. Rope Length -8 Feet. 4 easy-to-use carabiner clips Rope Material - Braided Polypropylen. Hook Material - Zinc Plated Steel / Metal Internal Gears Fully adjustable and locking for multipurpose use