2 Pcs Sliding Door Roller Track Roller Wheels with Box Rail Strut Channel Kit

• Precision Manufacturing: The pure steel body creates a metallic texture, and every part of it embodies the quality of heavy processing.
• Selected A3 steel: It is made of high-quality solid A3 steel, so it not only has high strength and hardness but also has strong corrosion resistance. The selected material is only to give you better service.
• Double Pulleys Design: The double pulleys design realizes bi-directional adjustment, making opening and closing easy and smooth.
• Excellent Load-bearing Capacity: Equipped with an M12 bolt, and the double bearings make its load-bearing capacity stronger, these track roller wheels can carry about 400pounds.
• Excellent Performance: The metal material plus the widened caster design increases its performance stability and contact area with the ground, making it able to slide smoothly on hard surfaces. This will also not damage your door.
• Smooth Use: You can effortlessly push open the heavy sliding door with rail track rollers installed, because the higher precision machining of the bearing ball ensures the smoothness of the bearing rotation. And the curved edge of the roller reduces the bonding area with the track and reduces the resistance.
• 360-degree Rotation: The track roller wheels make the universal model so it can rotate arbitrarily in 360 degrees, thus making your use not limited by the direction and angle, which is very convenient.
• Highly Fixed: It adopts welding positioning or bolt deep buried positioning, to ensure the stability of the work.

Details

• Thickened Bracket: Both sides of the steel track roller wheels are fixed with thickened brackets, so they are more sturdy and durable. You do not have to worry about the caster falling off.
• Galvanized Surface: It will not rust even if it is installed outdoors in the wind and sun, because we use the latest galvanized technology to treat the surface, thus ensuring better rust resistance of this product.