Demonstration Pulleys

These jumbo-sized pulleys are designed for classroom demonstration. The single, double, triple, and quadruple pulleys are all 70mm in diameter. The pulleys are “open” type - users can run pulley cords through them more easily. Lightweight, low-friction and deformation-resistant plastic ensures accurate results.
 
Item Description

In Stock

Price

Qty

26568
Demonstration Pulley, Single
Status $2.95
26569
Demonstration Pulley, Double
Status $4.50
26570
Demonstration Pulley, Triple
Status $5.95
26571
Demonstration Pulley, Quadruple
Status $7.95