Pull spring balances

The Ballistic Pendulum can be used to demonstrate the conservation of momentum with a spring gun, 3 balls with different mass, a pendulum block, and angular scale. Students can calculate the projectile's initial velocity and post-collision kinetic

We sell several hooked weights that are different shapes and weights. All styles are designed so that they can be hung in tandem.

These large pulleys are made of plastic, have a metal housing, and have hooks at the top and the bottom. Their size makes them easier to observe when teaching or experimenting with pulleys.

These large pulleys are made of plastic, have a metal housing, and have hooks at the top and the bottom. Their size makes them easier to observe when teaching or experimenting with pulleys.

Made of cast iron aluminum, these lab clamps are ideal for many applications on the bench or latticework. Heavy-duty 90 degree clamp designed to be more user friendly Larger knobs make hand tightening easier and provide sufficient pressure to hold

CLIP 3/4 SPRING

SPRING LEE SPRING LC-105M-6-M

PLATE RETAINING SPRING

PLATEMTG MOTOR IMBALANCE

Inbalance - Sensor CL10

CLIP 3/4 SPRING

COUNTER PULLEY