6-Piece Lifting Pulley Set, V-Groove Wheel, Sliding Gate Roller Rail for Ropes, Steel Ropes, etc.

【High-Quality Material】: The deflection rollers are made of high-quality galvanized steel, wear-resistant and high-temperature resistant with a strong structure. The surface is galvanized, rust-free, and corrosion-resistant. 【Sturdy Roller Housing】: The steel cable rollers feature a 25mm thick double ball bearing design with high-strength screws and anti-loosening nuts, effectively reducing vibration, running smoothly, and minimizing noise. 【Easy Installation】: Each V-Groove roller is equipped with 4 positioning holes that can easily secure the webbing disc with screws and prevent twisting. 【Size】: The V-Groove steel roller is equipped with a 25mm thickened bracket, a 30.5mm wheel diameter, and an internal V-groove width. 16 mm. 【Wide Applications】: Suitable for sliding doors, rail doors, various types of angle iron, angle iron, etc. Can be used for DIY home fitness equipment, fitness accessories, and hoop machines. Or as deflector rollers for indoor and outdoor ropes, clotheslines, deflector rollers, etc.