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Rigid plastic for increased durability.
Manufacturer: Fisher Science Education 37450
SDSDocumentsProduct Certifications Promotions
- Free running
- Deep V grooves with 2 in. (50mm) sheaves
- Plastic pins allow you to build single-, double-, or triple-sheave pulleys
- Use hinges to join pulleys
|Teach the mechanical principles of pulleys|
|Tripple sheave pulley|