This AlNiCo Bar Magnet can be used for a variety of science projects and experiments demonstrating magnetism, magnetic forces, etc. This magnet measures 1/2" in diameter and is 3" long. It is a basic Alnico cow magnet with a bright, metal finish. The poles are at each end.
Special Order. Ships in 2 weeks.

Cow magnets received their names from their use with diary farmers and veterinarians to help prevent hardware disease in the cattle. 

If you are looking for cow magnet for cow or catels please consider the multi pole COWMAG1462 for best results.