Teacher Store > Polydron > POLYDRON Pulleys – Double Sheave SI-37440

POLYDRON Pulleys – Double Sheave SI-37440


Out of stock

SKU: SI-37440 Category:

Brand: Polydron
Secondary Brand: Si Manufacturing Limited


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. Related Categories: Physical Science

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