Pulley, Double Tandem, ABS Plastic
Double tandem metal-framed pullies. Plastic wheels, deep V-Grooves, and two end hooks.
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Pulleys function as helper machines, easing lifting power. Pulleys reduce the force necessary to lift a very heavy object. These pulleys are metal framed with black plastic wheels, and can be used for science experiments as well as functional tasks.
This Double Tandem Pulley contains two tandem pulleys with deep V-Grooves and two end hooks. Wheel sizes are 1 x 50mm, and 1 x 40mm, constructed from ABS plastic.
What You Get
1 x Double Tandem Pulley, ABS Plastic Sheave
- Simple Machines