Ahlsen nylon top guide roller, olive, 2 roller units for sliding doors, threaded rod mounting, olive or guide roller for sliding gates or other applications (40

Improved Version: Adjustable floor guide and wall-mounted. It ensures the stability and smooth operation of the sliding door. The smooth roller won't damage your door. Attractive and practical. And thanks to its easy installation, it's perfect for both experienced and inexperienced users. Material: The sliding door rollers are made of sturdy steel and nylon outer parts to guarantee excellent product quality. The external bearings provide a smooth surface that reduces friction caused by iron sliding doors. They also offer durability and impact resistance. Features: 1. Hot-dip galvanizing, 2. Zinc coating thickness: 120g, 3. Salt spray test duration: ≥ 72 hours (no rust), 4. Error: ≤ 50mm. Application: Electric door inner wheel/nylon sleeve wheel for sliding door/iron door with wheel/electric door guide wheel/guide wheel/pulley. Easy to install: The barn door roller kit keeps the door perfectly balanced on the guide, preventing wobbling. The rollers can also be used as sliding door guides, ensuring quiet operation and good balance. For sliding garage doors, interior doors and gates, etc. Use: Nylon wheels as sliding door guides (2 units * 40 mm x 60 mm) for sliding doors, electric doors, rollers, garage doors, sliding doors, sliding door wheels, conveyor rollers, pallet wheels, replacement parts for worn rollers | Applications: Industrial and general. Luckymeet Note: Data is measured manually. Please allow a 1-93 cm error margin. Due to differences in lighting and screen settings, there may be some color variation. The actual color received will prevail.