Quadruple Pulley

Quadruple Pulley
Item# PS-3701
$3.00, 8/$22.00

Product Description

These pulleys have wheels stacked side by side and are another great item for exploring physics lessons that teach force, motion and energy. Ideal for hands-on leaning experiments. The sheaves are 50 mm in diameter and are made of rigid plastic. The block is constructed of metal with swivel hooks at the top and bottom. Color may vary.