United Scientific Bench Pulley with Clamp 30MM NEW Physics Lab Equipment STEM

Features: ⭐ Brand new–in original sealed packaging ⭐ United Scientific Supplies Inc professional laboratory grade quality ⭐ 30mm pulley with sturdy clamp for secure mounting ⭐ Easily clamps to virtually any lab table or desk surface ⭐ Durable metal construction with powder coated finish ⭐ Blue plastic pulley wheel for smooth operation ⭐ Brass center pin for reduced friction and long life ⭐ Perfect for physics demonstrations, STEM education and force experiments ⭐ Maintained in a smoke and pet-free environment  This professional-grade bench pulley transforms any table into a physics demonstration station. Perfect for teaching concepts like mechanical advantage, force distribution, and simple machines. The robust metal construction ensures years of reliable use in classroom or laboratory settings. The bright blue pulley wheel provides excellent visibility during demonstrations while the precision-engineered clamp securely attaches to surfaces.Ideal for science teachers, homeschoolers, and engineering students.