QWORK® 2PCS 90mm pulley block with hanging strap carabiner, gym cable pulley system, for gym equipment, lift cable machine

Material: The support structure in the product is made of frosted plastic-sprayed cast iron, which can provide high load capacity and can bear up to 150kg 360-degree rotation: The top of the rotating exercise pulley is equipped with a 360-degree free-rotating top ring, which prevents the rope, cable or wire rope from tangling, ensuring safety Applicable to: diameter 9CM fitness equipment pulley, suitable for 5-6MM plastic-coated steel wire rope Quiet and Sturdy Construction: Silent carbon steel ball bearings are installed inside, rolling smoothly, you don't have to worry about disturbing your family and neighbors. Wide range of uses: Suitable for DIY home gym equipment, LAT pulldown machines, gym pulley systems, clothesline attachments, curtains, lifts and more