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