304 Stainless Steel Heavy-duty Groove Wheel Pulley Bearing Track Lifting Sliding Door Sliding Door and Window

Size: U-Type , V-Type , H-Type; Multiple specifications can be selected according to your needs. Made of 304 stainless steel material, it has strong load-bearing capacity and is sturdy and sturdy. Thickened material, strong load-bearing, not easily deformed, sturdy and stable. Mute Duplex Bearing Design: The Silent Duplex Bearing can greatly reduce the friction of the cable pulley and make the cable pulley rotate smoothly and stably. You can hardly hear the sound when it works. Wide Application: The Wall Mount Pulley Block is widely used for home fitness, wire rope traction, DIY attachment for home