Feature●Rail Length: 12.2 inches (310 mm)●Load Capacity: 22.0 lbs (10 kg) per●Ball Type: Ball bearing cages, 2 pieces, 2 tiers.●Material/Finish: Steel, Zinc Plated●Recommended mounting screws: Wood screw pan head type Φ3.5mm and M4 screwDescription
Mini ball bearing rails for smooth movement.