Strength: 7,000lbs Sheave: Nylon Or Aluminum* Mechanics: Bushing Sides: Aluminum Axle: Aluminum Max. Diameter: 1/2"/12.5mm Weight: 1.75oz/50g (Nylon) Or 2.13oz/61g (Aluminum) Color: Purple Or Black* (Nylon Model Comes Purple Only. Aluminum Comes Purple Or Black.) Introducing the CMI Climbers Micro Pulley Nylo, designed for those who demand reliability and efficiency in their climbing gear. This micro pulley is not only lightweight but also constructed from high-quality materials to ensure it withstands the rigors of your adventures. Whether you&';re an experienced climber or just starting out, this pulley is an essential addition to your gear collection. With its compact design, the CMI Climbers Micro Pulley Nylo offers exceptional performance without adding unnecessary weight to your setup. Perfect for various applications including climbing, rescue operations, and rigging, this pulley simplifies your tasks and enhances your overall experience. Elevate your climbing gear with CMI&';s commitment to quality and innovation, ensuring safety and performance in every climb. Features: * Lightweight: Designed for minimal weight without compromising strength. * Durable Construction: Built from high-quality materials for long-lasting performance. * Compact Design: Ideal for a variety of climbing and rigging applications.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }