SUL Single Upright Pulley with Wheel, Single Upright Pulley Roller Including Fixing Screw for Washing Line Rope and Cord for Indoor and Outdoor Use - 38mm (1.5 inch) (1)👉🏻 Durable Material – This washing line pulley system is made of strong Mild Steel material with Nylon material white wheel. Black powder coat finish makes it extra durable, rust and corrosion resistant. Smooth surface, easy to use.👉🏻 Super Mute System - The pulley system is very smooth and there are carbon steel ball bearings inside, which can reduce the friction of the wheel and make it more flexible. This clothes line pulley is very quiet when it works and won't disturb family and neighbours.👉🏻 Easy Install – With this pulley block Self-tapping screws included for easy installation, this gym pulley can be mounted on wood, walls and metal and suitable for home fitness or outdoor work.👉🏻 Specification - Manufactured from Black Coated Metal for Long Life Protection, Suitable for rope with a diameter up to 8mm. this double pulley wheel external diameter 35mm. Wall plate - 70mm H x 35mm W. Commonly Used For Raising & Lowering Washing Lines👉🏻 Wide Application – these washing line pulleys is workable with rope or cord indoor and outdoor for flexible sliding pulley. This ceiling pulley is Easy installation for Household, Garage, Machine Loading, Curtain, Clothes Line, Dog Pulley System etc.