Economy Tandem Pulleys

Tandem pulleys give students a clear picture of mechanical advantage and velocity ratio in a pulley system.

These economy pulleys feature free-running plastic sheaves, aluminum frames, and suspension hooks at both ends.

They're available as single, double, or triple sets. Sheave diameters are 50 mm (all models), 40 mm (triple and double), and 30 mm (triple).

Price

$8.35–$16.80

3 options available below

Tandem pulleys give students a clear picture of mechanical advantage and velocity ratio in a pulley system.

These economy pulleys feature free-running plastic sheaves, aluminum frames, and suspension hooks at both ends.

They're available as single, double, or triple sets. Sheave diameters are 50 mm (all models), 40 mm (triple and double), and 30 mm (triple).