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.) The CMI Rescue Micro Pulley Aluminum S is designed for those who require a reliable and lightweight rigging solution. Perfect for rescue operations, climbing, and outdoor adventures, this micro pulley is constructed from high-quality aluminum, ensuring both strength and durability in demanding environments. Its compact design allows for easy transport and storage, making it an essential addition to your gear. This pulley features a smooth-running sheave that enhances efficiency, reducing friction for optimal performance. Ideal for use in multi-pitch climbs or rescue scenarios, the CMI Rescue Micro Pulley is not only functional but also designed with safety in mind. With its robust construction and thoughtful design, this pulley provides peace of mind whether you are scaling cliffs or executing complex rescue maneuvers. Features: * Material: Constructed from high-quality aluminum for strength and durability * Design: Compact and lightweight for easy transport and storage * Efficiency: Smooth-running sheave reduces friction for optimal performance * Versatile: Perfect for rescue operations, climbing, and outdoor adventures * Safety: Engineered with safety in mind for reliable use in demanding environmentstable.productattributes,