4Pcs Heavy Duty Trolley Assembly with Double Bearings Smooth and Noise Strut Channel Rollers for Sliding Doors Kitchen Warehouse Barn and Garage

Package List 4 x rollers Characteristics -Color: assembly barn door rollers -Size:9.70X4.10X3.40cm/3.81X1.61X1.34in Heavy Duty Trolley Assembly Maximum load: 50kg Trolley Assembly -Material:Galvanized iron barn door rollers Aperture: 9mm pulley wheels - Galvanized iron to provide smooth opening/closing evenly in the long term door trolley. - Middle support, high strength, impact resistance. Galvanized iron, anti-rust to use strut wheels. - Smooth rotation, can bear up to 50kg. Bearing welding positioning to ensure the stability of work Replacement Roller Trolley. - Easy installation and smooth corners , anti-rust, suitable for various outdoor environments sliding door pulley. - Stable characteristics, high performance and in great reliability, simple, easy to install door rollers.Goods Descriptionbarn door wheels Easy to install and use, it can be easily applied to your door, a very accessory that will meet your needs well.wheel trolley assembly rollers This product is a 2-wheel trolley assembly, which is made of galvanized iron material, with good texture, and

• galvanized iron
• Window door roller:middle support, high strength, impact resistance galvanized iron, anti-rust to use,sliding door pulley
• Sliding door roller:smooth and noise-free during use bearings and pins are firmly welded and work stably,door trolley
• Sliding door rollers:fit for doors of kitchen, warehouse, living room, barn, garage and more scenes,Sliding Cabinet Door Pulley
• Trolley assembly barn door rollers:smooth rotation, can bear up to 50kg bearing welding positioning to ensure the stability of work,strut wheels
• Track wheels:easy installation and smooth corners , anti-rust, suitable for various outdoor environments,barn door wheels