Item Type: Sliding Door Window Pulley <br>Material: PP, stainless steel <br>Wheel Outer Diameter: Approx. 12mm / 0.47in <br>Base Length: Approx. 53mm / 2.09in <br>Base Width: Approx. 16mm / 0.63in <br>Installation Hole Diameter: Approx. 5mm / 0.2in<br>1、DURABLE STAINLESS STEEL: Sliding door window pulley is made of stainless steel material, rust proof and durable with long life <br>2、NOISELESS PP WHEEL: Come with PP material roller, slide freely without jamming, smooth and noiseless, you can use with confidence <br>3、WIDE APPLICATION: Pulley roller is widely used in sliding doors, window, cabinets, etc., provide great convenience for your life <br>4、10PCS IN TOTAL: The package contain a total of 10pcs, enough for you to replace and use, very convenient <br>5、FINE CRAFTSMANSHIP: Using advanced technology with excellent craftsmanship to bring smooth surface, which will not hurt your hands in workPlease match the appropriate size before use.10 x Sliding Door Window Pulley Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia