36 PCS Black 2 Inch Nylon Garage Door Rollers,Quiet Garage Rollers Bulk Sealed Garage Door Rollers,6200z Durable Bearing Garage Door Replacement Wheels Stem for Garage Door Supplies

Features Strong and rust proof: The nylon garage door roller is robust and rust proof, The design of the sealed 6200ZZ ball bearing makes it have the powerful performance and long service life. Which can perform more than 10000 cycles. Practical quite gift: The wheels of garage door rollers are mainly made of enhanced nylon. It is quiet and durable, which can increase the garage door roller's lifetime effectively and can be nice gifts for your family to get a quiet environment, and also it can be applied to DIY. Specifications: Material: nylon Color: black Size: Diameter of roller: 1.8 inches Thickness of roller: 1/2 inches Diameter of stem: 0.43 inches Total length: 4.7 inches Package includes: 36 x black nylon garage door roller Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.