4 Pairs of Sliding Wardrobe Door Sliders, Closet Rollers, Nylon Alloy Iron Wheels for Cabinets and Display Cases

High-Quality Materials: Made of high-strength iron alloy and nylon, these sliding cabinet door rollers are sturdy, rigid, and resistant to corrosion, rust, and fading, ensuring their durability. Quiet Design: Thanks to their nylon rollers, these rollers glide quietly. This sliding cabinet door kit allows for silent opening and closing, creating a comfortable environment. Set of 4 Sliding Cabinet Door Rollers: This set includes four rollers and four mounting brackets. The bottom roller measures approximately 8 x 9.5 x 6 cm, with a pulley diameter of 3.9 cm; the top roller measures approximately 6.3 x 5 cm, with a pulley diameter of 1.9 cm. All four rollers are 4 cm wide. They are ideal for on-door installation and are the perfect choice for sliding doors. Adjustable Height: The display case rollers are equipped with a spring system, eliminating the need for a mechanical mechanism or replacement furniture. The adjustable height makes installation easier and allows for safer and smoother door opening. 【Wide Application】: These sliding door parts for cabinets are suitable for various types of sliding doors, drawers, windows, closets, wardrobes, display cases, shoe cabinets, etc. They are an excellent replacement part for furniture.