General description 2X Sliding Wooden Folding Door Hardware Pulley Hardware Furniture Wheel Barn Roller is designed for smooth and efficient operation of sliding doors. This hardware set includes two rollers that can support a load capacity of up to 80KG, making it suitable for various applications in home improvement and DIY projects. Technical specifications Load Capacity: 80KG Suitable for Door Width: More than 300mm Suitable for Door Thickness: 30mm-50mm Adjustable Height: 10mm (with L-shaped hanging plate) Color: Silver Material: Metal Size: 82.5x26mm Other information Package Contents: 2 x Roller Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.