Stainless Steel Double Wheel Window Sliding Door

【Robust Construction】The stainless steel frame and double brass pulley ensure increased durability, smooth operation, and quiet gliding.
【Quiet Performance】The low-friction design guarantees stable and noise-free movement, ideal for aluminum doors and windows.
【Corrosion Resistant】Fixed with stainless steel rivets, this product resists wear and corrosion for extended use under loads of 45-80 kg.
【Easy Installation】Simple installation with a secure hold prevents loosening, providing reliable weight support.
【Versatile Solution】The flexible push-pull action makes it a convenient hardware accessory for windows, doors, and furniture.