This tandem pulley system will work great for any physics experiments. Its steel frame makes it very strong and capable of lifting heavy loads with ease. Mounting hooks are conveniently placed on both ends of the pulley which allows you, the operator, to use them in virtually in any situation. Having two separate wheels stacked on top of each other allows for advanced 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: Large wheel 2 inches (5.1cm) in diameter, 1/4 inch (6 mm) groove
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Extra thick medical examination gloves - 60mil. Great for extra protection.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Recommended for protection against chemical splashes. A must have for every young chemist!
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Build a magnetic levitating train with this science fair project kit!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
See the solar system in action!
This caffeine molecule mug makes an excellent gift!
Get swept away by this fantastic robot kit that uses vibrations to move!
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