About this item High-Quality Material---Solid braided polypropylene rope, extreme high-strength zinc-plated steel hooks.Fully adjustable and locking, tear&rust resistant. Muti-Applications---Multipurpose for hanging various grow equipment, perfect for hanging light fixtures, fans, reflectors, carbon filters, ventilation equipment, potted plants, fans and more etc.Help to take the hard work you need to do. Easy and Safe to Use---Lock and loose-proof design, easily clip and secure using. the rope automatically locks in the place you pulled and will stays locked until you release it by pushing the thumb release lever. Do not need to worry about stretching, snapping back or loosening. Specification---Excellent weight capacity Up to 75-pound weight load capacity per ratchet, 150-pounds per pair - capable of most conditions. Package Include---6 pair (12 Pcs) of 1/8 inch heavy duty adjustable rope hangers