VEVOR Twin Sheave Block and Tackle 6600LBS ,7/16"× 250FT Twin Sheave Block with Braid Rope 30KN Double Pulley Rigging

【6600LBS BREAKING STRENGTH】- Diameter of our rope is 7/16''/11 mm, length is 76 m/250 Ft. The breaking length of our 11 mm rope is up to 30 kn/6600 lbs, which can meet your different needs to a large extent. 【DURABLE MATERIAL】- Two rigging pulleys in the package are durable and anti-rust. Made of forged aluminum and constructed of the premium axle, and the braided rope is made of premium polyester with 11pcs core strands. 【DOUBLE PULLEYS WITH ROPE】- Our pulley system for lifting has passed CE certification, and you can rest assured use. The double pulley block feature high-strength, durability, and smooth. 【EASY TO USE】- Easier rope installation and removal. Don't need to thread rope from end to end, much facilitate the set-up progress of rope and pulley system. Swing side for easy and rapid rope installation and remove. 【MULTIPLE UTILIZATION】- The Tackle Pulley is a great choice for you who need a climbing rope pulley for rock mountain rescue, tower work, training, outdoor activities. Suitable for climbing, downhill, training, and other high-altitude work.