United Scientific® Slotted Weight Set of 12 with Hanger – Precision Aluminum Masses for Physics & Classroom Labs

Upgrade your physics and science classroom with the United Scientific® Slotted Weight Set of 12, Aluminum. Designed for durability, accuracy, and ease of use, this complete set is perfect for demonstrating fundamental principles of mechanics, force, and mass in experiments.

The set includes a 50g aluminum hanger and 12 precision slotted weights: nine 20g weights, one 10g weight, and two 5g weights. Each weight is crafted from lightweight aluminum to resist corrosion and withstand frequent handling in classroom or laboratory environments.

Ideal for use with spring scales, force tables, pulleys, and other experimental setups, this slotted weight set provides students and educators with a reliable tool for hands-on learning. Whether you’re teaching Newton’s Laws, friction, or vector forces, this set delivers accuracy and convenience in every experiment.