Designed And Optimized For Use With A Prusik Friction Knot. Suitable For Rescue Activities Or Heavy Weights Lifting. Attachment Point Accepts Up To Three Carabiners. Ball Bearings And Large Sheave Diameter For High Efficiency. Diameter Of Sheave 48 Mm. For Use With Static And Dynamic Ropes. Unique Production Number. The SINGING ROCK Pulley E X Tra Roll is a versatile and reliable component designed for climbing, rescue operations, and industrial rigging. Crafted with durable materials, this pulley ensures smooth operation and long-lasting performance in demanding environments. Its robust construction minimizes friction and wear, making it suitable for repeated use in critical situations. The Pulley E X Tra Roll is an essential addition to any professional or enthusiast&';s gear collection, providing efficiency and safety during complex rope maneuvers. Whether for ascending, descending, or hauling loads, this pulley offers a dependable solution for a variety of applications.Features:Heavy-duty construction designed for demanding climbing and rescue applicationsSmooth operation with minimal friction for efficient load handlingCorrosion-resistant materials suitable for outdoor and harsh environmentsCompact and lightweight design for easy handling and transportDesigned by SINGING ROCK for reliable safety and performancetable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }