Anti-Roll Pegs (10 Pack)

Anti-Roll Pegs (10 Pack)

Anti-Roll Pegs (10 Pack)


The anti-roll pegs prevent dynamics carts from rolling on flat surfaces.


These rubbery black pegs fit into the hole on the bottom of a cart end cap to prevent the cart from rolling when placed on a flat surface such as a lab bench. When placed on a Vernier dynamics systems track, the peg protrudes into the central groove on the track and allows the cart to roll freely. Only one peg is needed per cart.

The peg is compatible with all green Vernier dynamics carts. It is compatible with most Vernier Fan Carts. Some models of the Fan Cart do not have a hole in the end cap for the peg. If you have such a fan cart, contact us and we can provide a replacement for your cart end cap that does have a hole.

See Anti-Roll Peg installation instructions »

What's Included

10 anti-roll pegs




5-year limited warranty

Contact Us

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.