Double Tandem Pulley 6"H Black Plastic and Metal Two Wheel Mechanical Physics Experiment Tool with Dual Hooks By GSC International Inc.

Support mechanical physics experiments and classroom demonstrations with this Double Tandem Pulley designed for educational and laboratory use. Measuring 6" in height, this pulley system features two wheels arranged in tandem, with the larger wheel measuring 50mm in diameter for smooth and controlled motion during lifting and force experiments. The black plastic wheels combined with a sturdy metal housing ensure durability and consistent performance.

Designed with hooks at both the top and bottom, this pulley allows quick and secure attachment to lab stands, weights, and support systems. Ideal for indoor classroom and STEM environments, it helps students understand concepts such as motion, tension, and mechanical advantage through hands-on learning.

Key Features:

• Efficient Motion Control: Tandem wheel design improves lifting efficiency and directional control | Full Dimensions 6"H x 0.5"W x 2"D
• Ideal for Physics Learning: Supports demonstrations of force, motion, and pulley system principles
• Smooth Rotation Performance: 50mm primary wheel ensures consistent, low friction movement
• Flexible Attachment Design: Dual hooks allow secure and quick integration into lab setups
• Compact Classroom Tool: Lightweight structure makes it easy to handle and store