Twin Sheave Block And Tackle 1 2 X 200Ft Twin Sheave Block With Braid Rope 30-35KN 6600-7705LBS Double Pulley RiggingTwin Sheave Block And Tackle 1 2 X 200Ft Twin Sheave Block With Braid Rope 30 35KN 6600 7705LBS Double Pulley Rigging The Twin Sheave Block and Tackle set features a 1: 2 mechanical advantage with two sheaves, designed for efficient lifting and rigging tasks. Equipped with a durable braid rope measuring 200 feet, this system supports loads between 30 35 kN (approximately 6600 7705 lbs), ensuring reliable performance under heavy strain. Its double