The CAMP USA Tethys Small Mobile Pulley is a lightweight, relatively compact rescue and haul device designed for easy carrying on your harness and attachment to ropes up to 13mm. Its aluminum alloy body and stainless steel axle stand up to rigorous use...
Petzl's Gemini Double Prusik Pulley lets you set up a variety of hauling systems with either one or two ropes. It features sheaves mounted over sealed ball bearings for smooth efficiency, and the unique side plates work with the auxiliary attachment to...
Thanks to its pair of smooth-rolling pulleys, the TACO Marine Shock Cord with Double Pulley Block can handle 2 halyardines. Not only does it provide necessary tension to your outrigger poles, it also delivers the kind of smooth-rolling, fr