Universal Spring Cord Tensioner, Metal Tension Pulley, Adjustable Lock Pole for Curtains, Vertical Blinds, Cord Buckles

The blind tension pulley has a double pulley to fix the rope loops of vertical curtains or blinds, avoiding knots and tangles. Material: Made of smooth metal, this universal cord tensioner is resistant to wear and break, ensuring durability and longevity. Installation: The curtain cord tensioner is easy to use and the cable can be installed at will, used with the zipper system or zipper rail. The base has two fixing holes. After measuring the size, you can fix the pulley base to the wall using screws. Uses The spring tension curtain rod can replace most damaged or lost curtain rods. Suitable for various occasions, such as home, shop, office, etc. It is a practical and powerful tool. Size: 20 cm Material: Plastic and metal. Colour: white. Contents: tension pulleys for metal ropes