About This

• Comprehensive Pulley Kit – Includes 7 aluminum pulley configurations: single, double (parallel and tandem), triple (tandem and parallel), and quadruple wheels, plus a 3mm x 9m nylon cable.
• Precision Aluminum Wheels – Crafted with durable, lightweight aluminum (25mm to 50mm sizes) for smooth, low-friction operation and long-lasting classroom use.
• Ideal for STEM & Physics Education – Perfect for labs and demonstrations of mechanical advantage, simple machines, force vectors, and energy transfer.
• Versatile Configurations – Parallel and tandem pulley setups allow for varied demonstrations in lifting, redirection of force, and complex pulley systems.
• Classroom & Lab Ready – Suitable for middle school through college-level physics; compatible with standard lab stands, hooks, and rigging systems.