The Magnacow™ Block Magnet – Ferrite Nylon is a reliable preventative tool designed to protect cattle from Hardware Disease by attracting and capturing stray metal that may be ingested and lodged in the folds of the rumen and reticulum. Once placed, a single magnet provides lifetime protection for the cow, reducing the risk of costly injuries, infections, and production loss caused by hardware ingestion. This block-style magnet is made of durable ferrite with a smooth black nylon coating for added safety and longevity. Measuring 2-9/16in x 5/8in x 1/2in (65mm x 16mm x 13mm), it is compact, effective, and built to support long-term herd health.
✔ Prevents Hardware Disease – Captures and holds stray metallic objects ingested by cattle.
✔ Lifetime Protection – One magnet works for the entire life of the cow.
✔ Durable Ferrite Core – Ensures strong, reliable magnetic performance.
✔ Nylon Coating – Smooth, black nylon coating adds durability and safety.
✔ Compact Block Design – Measures 2-9/16in x 5/8in x 1/2in (65mm x 16mm x 13mm).