【360 Degree Swivel Pulley】Single pulley block with 90 mm smoothly rotating wheel, 360 degree swivel ring on top to prevent rope/cable/wire from tangling. 【Heavy Duty Pulley Block】High-strength U-shaped bolted bracket with heat-treated structure, robust, durable and reliable. Easy to use and maintain, high working efficiency. 【High Load Capacity】Flexibly mounted pulley blocks with high load capacity, supporting up to 200 kg. Suitable for ropes with a diameter up to 7 mm/0.28 inches. 【Wide Application】Can be attached to a gym machine, for DIY home gym equipment, fitness accessories, cable machine attachment. Or use with ropes in indoor and outdoor applications, garage, machine loading, curtain, clothesline, pulley system, etc. 【Dimension】 Total length: 155 mm / 6.1 inches, width: 90 mm / 3.5 inches; bracket: 95 * 45.5 * 31.5 mm / 3.7 * 1.8 * 1.2 inches; upper hole diameter: 20.5 mm / 0.8 inches. The swivel pulley block is designed to hang heavy objects to lighten the load. Color: Black Quantity delivered: 1 pc