This single, double or triple pulleys has a 50mm diameter, is made of plastic and mounted in metal frame with two hooks. This pulley goes perfectly with your physics experiments and fun STEM constructions. Let your classroom flourish with this product.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.