Airshi Climbing Pulley Rustproof Heavy Duty Aluminium Alloy 12mm Small Hole Pulley for Rope Climbing

Perfect for climbing, also excels great in other uses like hauling, transporting, etc., Fine polish ensures , providing and quick rotation to greatly reduce friction., The small hole is 12mm, the large hole is 14mm, suitable for rope with diameter under 12mm., Heavy duty, it can withstand about 26KN pull strength, the side plates can prevent rope from skidding, super reliable for keep your safety in climbing., This pulley is constructed with premium aluminium alloy, anti-rust, high strength and durable.