£42.40

Master Magnetics COW-RUM5CX12 Cow Magnet, Ultimate Heavy Duty Ru-Master 5, Steel Ring and Ferrite, 0.75" Diameter, 3.375" Length, Black and Silver (Pack of 12)

Black And Silver, COW-RUM5CX

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Price History & Forecast

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Last 70 days • 70 data points (No recent data available)

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£84.08 £38.23 £48.24 £58.24 £68.24 £78.24 £88.25 22 February 2026 11 March 2026 28 March 2026 14 April 2026 02 May 2026

Price Distribution

Price distribution over 70 days • 5 price levels

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Current Price
1 day · current 45 days 17 days 6 days 1 day 0 11 23 34 45 £42 £48 £50 £51 £84 Days at Price

Price Analysis

Most common price: £48 (45 days, 64.3%)

Price range: £42 - £84

Price levels: 5 different prices over 70 days

Description

What are Cow Magnets? Cow magnets are popular with dairy farmers and veterinarians to help prevent Hardware Disease in cattle. While grazing, cows eat everything from grass and dirt to nails, staples and bits of bailing wire (referred to as tramp iron). Tramp iron tends to lodge in the honeycombed walls of the reticulum, threatening the surrounding vital organs and causing irritation and inflammation, known as Hardware Disease. The cow loses her appetite and decreases milk output (dairy cows), or her ability to gain weight (feeder stock). Cow magnets help prevent this disease by attracting and holding stray metal from the folds and crevices of the rumen and reticulum. One magnet works for the life of the cow!

Key Features

The original Ultimate Heavy-Duty, Ru-Master 5 cow magnet, Master Magnetics' patent #5128644 has helped dairy farmers and veterinarians to prevent Hardware Disease in cattle since 1992

0.75" diameter, 3.375" length (19.05 mm diameter, 85.725 mm length) with stainless steel connector rod through the core and rounded steel end caps securely fastened. No plastic parts

Powerful Ferrite (Ceramic) magnets and steel rings divided into segments create superior strength, consistent pulling force along length, and alignment of tramp iron parallel to magnet

Rounder ends and slightly heavier than other cow magnets. These qualities make it easier for the magnet to travel to the stomach and stay there

Administer with ordinary balling gun. Magnet does not lose power. One magnet works for the life of the cow!

Product Specifications

Colour
Black And Silver
Pack Size
12 items
Domain
Amazon UK
Release Date
11 April 2025
Listed Since
04 November 2016

Barcode

No barcode data available

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