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Science > Science Experiments / Projects Components
Pulley single sheave
Model: 678131374309Pulley single sheave
Excellent quality, free-running pulleys made of rigid plastic
for increased durability. Deep V grooves with 50 mm sheaves.
Plastic pins allow you to build single, double, or triple sheave pulleys,
and hinges can be used to join pulleys.
Grade 1-6.