Product Parameter

Product Description

This is a double-wheeled door and window pulley, a hardware accessory for doors and windows. The white plastic bracket provides support and stability, boasting a certain degree of toughness and strength. The two gray rollers, possibly made of nylon or rubber, are wear-resistant and reduce friction, making doors and windows smoother to slide and open. Commonly used for sliding doors and windows, they help them slide smoothly and effortlessly, ensuring easy and smooth opening and closing.

Product Features

Sliding Windows and Doors: Pulleys can be embedded in profile tracks, especially for sliding windows and doors made of plastic steel or aluminum alloy, to facilitate smooth sliding. They are commonly used in applications such as balcony and kitchen sliding doors.
Lightweight Partition Doors: Lightweight glass or panel sliding doors used for room dividers in some offices and homes are designed to accommodate the weight of the pulleys, ensuring smooth opening and closing.
Sliding Screens: Partially sliding screens can also be equipped with these pulleys, making them easy to slide and close, facilitating daily cleaning and ventilation.

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