Each single pulley has a 50-mm molded-plastic wheel and is designed for classroom experiments and demonstrations involving simple machines and force. The pulley has steel hooks at each end for hanging the pulley, and brass a...

Buy Now From Amazon

Product Review

Each single pulley has a 50-mm molded-plastic wheel and is designed for classroom experiments and demonstrations involving simple machines and force. The pulley has steel hooks at each end for hanging the pulley, and brass axles and wide hubs for free running. Set of 5.

Similar Products

Sciencent 6 Piece Math Economy Hanging Spring Scale SetAmerican Educational Brass Hooked Weight Set with Hanger, MetricAmerican Educational Double Tandem Pulley (Bundle of 5)School Specialty 6 Piece Math Economy Spring Scale SetAmerican Educational 7-1607 Pulley KitAjax Scientific Plastic Tubular Spring Scale, 1000g/10N Weight Capacity, BrownEisco Labs Physics Nylon Pulley and Demonstration Cord - 30mhand2mind Double Pulley, Set of 5Premium Spring Balance, 0-2000g / 0-20N - High Resolution, Dual Transparent Scale, Newtons & Grams - Zero Calibration Capability - Acrylic Body, Superior Quality & Finish - Eisco LabsEUDAX 100 Pcs 2mm Hole Orange Plastic Belt Pulley DIY RC Toy Car Airplane