ISC Medium Single Prussik- AluminiumISC's latest Heavy duty Prussik Pulley range is engineered to set a new benchmark in durability, safety, and performance for professional use. Every pulley in this collection is meticulously designed to meet the rigorous demands of heavy duty operations, ensuring reliability across a wide array of applications. Notably, each pulley features tamper proof rivets, a critical safety feature that aligns with stringent compliance standards including CE