The set includes: 2 pieces of 1 or 8 inch high-performance ratchet brackets with light growth. 4-piece carabiner hook - quick and easy automatic. Lockable, loose design to ensure safety. High-quality pulleys - The rope ratchet with hook has been braided from nylon and has a robust metal gear. The carabiner hooks have been made of stainless steel, making them ideal for indoor and outdoor use. Premium rope material: the 2.4 m long polypropylene rope is robustly braided and is characterized by high toughness. The rope end is locked by aluminum pressure and thus provides a secure attachment. Heavy Duty: each individual ratchet of the adjustable rope hook can support a load of up to 75 pounds, so a pair can handle a total of 150 lbs. This ensures maximum flexibility in application and a smooth individual load. Application: adjustable hanging rope hanger. Perfect for hanging lights, reflectors, carbon filters, ventilation equipment, potted plants, fans etc. for multi-purpose use. Suitable for multiple scenarios.