2pcs Galet Guide pour Portail Coulissant 50x200mm, M12 Roulette Nylon avec Équerre Guide au Sol pour Porte Grange Coulissante, Roue Universel avec Roulement à Billes Scellé, Blanc

[Size & Packing]: The package contains 2 pcs of nylon pebbles and 1 piece of L-bracket. The rollers of 50 mm/1.97 inch diameter and 200 mm/7.87 inch length are horizontally adjustable to fit a gate width of 2-3/8 inch for side bearing [Material]: The inner bearing of the sliding door guide wheels and the bracket are made of steel, the outer roller is made of nylon, providing a stable structure, good load capacity, excellent wear resistance and impact resistance. It can withstand frequent daily use without deformation and can be used indoors and outdoors for a long time [Smooth Movement]: The inner bearing of the sliding gate rollers can support and guide the sliding door for stable and smooth movement, preventing the door from tipping off the track during sliding. It also effectively reduces the noise generated by door friction, making your sliding door smoother, more stable and quieter [Easy to install]: Attach two nylon rollers to an L-bracket and install the bracket on the wall of the back column with expansion plugs. The gap between the two rollers is adjustable, you can adjust the horizontal position according to the width of the door and change the position of the rollers up or down as needed [Wide Applicability]: The guide roller for sliding gate can guide the movement of most interior and exterior sliding door panels. It is universal and can be used for electric sliding doors, sliding gates, patio sliding doors, patio door rails, factory iron doors and barn doors, etc