✅HIGH QUALITY MATERIALS --- The sliding door rollers are made of stainless steel frame and double grooved copper pulleys, not easy to be deformed or damaged, sturdy and durable.
✅RELIABLE PERFORMANCE --- Stainless steel window pulleys have low friction and low noise. It can bear 45-80kg.
✅EASY INSTALLATION --- Remove the damaged or obsolete roller assembly in your patio glass sliding door, clean the track and install the new sliding door roller assembly.
✅APPLICATION --- Stainless steel window pulley measures approximately 15.8x2.3x1.3 cm/6.2x0.9x0.5 inches for replacing damaged or missing sliding patio door roller assemblies.
✅GUARANTEE --- If you have any questions about our products, please feel free to contact us, we will try our best to find a satisfactory solution for you within 24 hours.