Pulley, Triple Tandem, 48mm

This double-tandem pulley is made with low-friction plastic wheels. Ideal for physics experiments or learning about simple machines.

Constructed with a low-friction plastic wheel (48mm diameter), a steel housing, and hooks on both ends.

Constructed with three low-friction plastic wheels (48mm diameter),a steel housing, and hooks on both ends.

This pulley is constructed with two low-friction plastic wheels (48mm diameter), a steel housing, and hooks on both ends.

This 50 mm metal pulley is mounted in a clamp that can be attached to any board or table top up to 3 cm (1.18") thick.

This set of four mini pulleys allows you to experiment with motorized cars and equipment of your own design.

This 38mm plastic pulley is mounted on a rod.

Cotton cable cord. Works well with our pulleys or for general use.

This set of four different-sized gears allows you to experiment with motorized cars and equipment of your own design.

Find surprising answers to various physics questions with this Complete Introduction to Physics (Grades 6-8)! Why settle for reading about Newton’s laws of motion when you can test them in real life?