Two Bearings: With 2 bearings, the roller can turn easily and will never get stuck, which can prevent the rope from breaking due to excessive friction
Surface Finishing: The pulley surface is polished, smooth and burr-free, which can make the rope and your hands avoid metal burr damage
Item Weight: about 0.79 lb/360 g; Max Loading Capacity:1102 lb/500 kg; Safe Loading Capacity: 330 lb/150 kg; Max Ropes: 0.394 inch/10 mm wide
360 Degree Rotation: The 360 degree swivel top ring helps to prevent rope, cable or wire from knotting, and provide convenient use for ease wire handling
Material: The pulley is composed of 201and 304 stainless steel material, which is strong and durable. It has absolute anti-rust ability indoors. Not suitable for outdoor use. (Stainless steel comes in three grades, 201 indoor, 304 outdoor and 316 seaside)