At Cascade Rescue, we only sell rescue pulleys and related hardware of the highest quality. That's why we offer an exceptional and diverse steel and aluminum pulleys. Rescuers work in some of the most dangerous, demanding environments and situations in the world. At Cascade Rescue, we only sell pulleys and related hardware of the highest quality. When you buy equipment from us, you don't have to worry about getting a substandard product made offshore or by a company with dubious testing methods. Cascade Rescue - buy with confidence. Ideal for mountain rescue, swiftwater, ski patrol, tower work or other technical uses where equipment reliability and weight is a critical consideration. Steel and aluminum rescue pulleys from SMC, Petzl, Rock Exotica, CMC and more.