Pulley, Single Aluminum, Pack of 10

GSC International 16080-10 Single Pulley, Aluminum, Pack of 10 These 50mm diameter pulleys are made of low-friction aluminum, have a metal housing, and have hooks at the top and the bottom. Sold in a pack of 10 pulleys. Simple & Effective: Single 50mm pulley with a deep groove to securely hold cords for force-based experiments. Durable Aluminum Frame: The pulley is mounted on a sturdy cast metal frame for stability and durability. Powder Coated for Protection: The frame is powder coated to resist wear and corrosion during repeated use. Ideal for Classroom Use: A great tool for demonstrating basic physics principles like force, motion, and acceleration. 50mm wheel size Choking Hazard Warning: WARNING: Choking Hazard – Small parts. Not for children under 3 years Latex Allergy Warning: WARNING: This product contains natural rubber latex, which may cause allergic reactions in some individuals.