This Double Pulley System will work great for any physics experiment. Its steel frame makes it very strong and capable of lifting loads with ease. Mounting hooks are conveniently placed on both ends of the pulley which allows you, the operator, to use them in virtually any situation. Having two separate wheels allows for multiple applications.
Pulley is constructed of hard plastic and metal.
NOTE: Pulley is intended for small school projects only, and can hold about 1kg in weight. Not intended for industrial use.
Dimension: 2 inches (5.1cm) in diameter, 1/4 inch (6mm) groove
Comprehensive collection of 30 fossils.
Build over 100 exciting electronic projects with this easy to use kit!
This genuine meteorite is great for the rock collector in your family!
Defy gravity with this cool balancing eagle!
This classic desk toy will keep you amused!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.