POLYDRON Pulleys – Double Sheave SI-37440
$2.73
Out of stock
Brand: Polydron
Secondary Brand: Si Manufacturing Limited
Description
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
