The SMC CRx 1″Rescue Pulley is incredibly strong, yet weighs a mere 1.8 ounces.

• This pulley has the required prusik-minding capability for use in 3-to-1 mechanical advantage systems, making it easier to haul or lower heavy loadsated at an amazing 22kN (4,946 lbf) load strength, perfect for Z-Drag setups.
• Easier to carry in your life jacket pocket or swiftwater rescue kit than other, heavier pulleys.
• High-strength aluminum sides keep it light while a stainless steel axle resists corrosion and features a smooth-running Delrin sheave.
• Handles ropes up to 1/2″ (13 mm) in diameter.