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Master Magnetics Original Cast Alnico 5 Cow Magnet - Strong Heavy-Duty Magnets for Cows - Collects Nails and Other Tramp Iron

Price:

AU$ 52.77


Master Magnetics Original Cast Alnico 5 Cow Magnet - Strong Heavy-Duty Magnets for Cows - Collects Nails and Other Tramp Iron

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  • PROTECT YOUR HERD: For over 50 years, this heavy-duty magnet has been the favorite of dairy farmers and vets. It captures nails and other tramp iron cows may swallow while grazing, helping support their appetite, well-being, and milk production.
  • LONG-LASTING: Built to last the life of your cow, this 3" long magnet is made from a combination of durable aluminum, nickel, and cobalt. With rounded edges, it's easy to administer with an ordinary balling gun.
  • POWERFUL MAGNET: This cast Alnico 5 magnet delivers a strong, consistent pull to trap tramp iron. The poles are structured to align metal items along the magnet and pull them to the center, minimizing sharp protrusions.
  • EDUCATIONAL TOOL: This powerful magnet doubles as a hands-on teaching aid. Use it in classrooms to demonstrate magnetic fields and basic physics concepts in a clear, engaging way.
  • MASTER MAGNETICS: We are a USA-based company trusted since 1976 for strength, quality, and performance. Our extensive line of affordable, powerful magnets makes tasks easier in homes, workshops, and industrial spaces.

AU$ 52.77 52.77 AUD AU$ 52.77 Tax Included

Not Available For Sale

(AU$ 26.39 / cow magnets)

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Alnico Magnets
  • Buy Two or More Offer
    Save 10% when you buy two or more items.
  • Next Purchase Offer
    Get 5% off your next purchase.
  • Delivery Offer
    Enjoy free delivery on orders above $200.
  • Orders are processed and shipped from Canberra
    Orders are processed and shipped from Canberra
Delivery Detail
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
Safe Checkout
Guaranteed Safe Checkout
Return Policy
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Free Return Pickup
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.

 

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For over 50 years, dairy farmers and veterinarians have trusted the Master Magnetics Original Cast Alnico 5 Cow Magnets to protect livestock. Cow magnets help prevent the harmful effects of cattle ingesting metal objects. While grazing, cows eat everything from grass and dirt to nails, staples, and bits of 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. The cow loses its appetite and decreases milk output (dairy cows) or its ability to gain weight (feeder stock). Cow magnets help prevent this by attracting and holding stray metal from the folds and crevices of the rumen and reticulum.

Products For A Variety Of Industrial Needs

Heavy duty holding and retrieving magnets that can lift up to 4,400 pounds.

Bulk parts lifters that make it easy to collect and transfer sharp nails, screws, and other bulk metal.

Workholding and welding industrial magnets that help to lift and position heavy metal objects.

Round magnetic bases to hold signs and equipment in place.

Separation magnets for things like conveyor belts and water treatment.

Magnetic tool organizers, trays, and inventory labels to tidy up your warehouse or shop.

Industrial magnetic hooks, hangers, and clamps that can hold between 9-55 pounds.

Name badge magnets.

Magnetizers, magnetic pole indicators, and gaussmeters.

Cow magnets that prevent Hardware Disease in cattle.

Flexible Magnets Ideal For Signs And Displays

Magnetic sheets, in rolls and custom cut sizes, for vehicle and point of purchase signage.

Magnetic strips for shelf labeling and other small applications.

Promotional and point of purchase magnets to hang and position signs and banners.

Printable flexible magnets for photos, graphics, etc.

Magnetic pouches, photo pockets, and business cards.

High energy magnets with excellent chemical resistance to weather, water, and ozone.

Vehicle wrap magnets for positioning graphics during installation.

Flexible magnetic labels for inventory, crafted so replaceable cards slide easily in and out.

FlexIRON receptive flexible magnet sheets.

Special magnet-to-magnet strips.

Master Magnetics – The Magnet Source

Quality magnets to help you accomplish a plethora of tasks

Choose from our four superior categories of permanent magnets: Neodymium — the strongest magnetic material in the world, Ceramic — powerful and economically priced, Samarium Cobalt — small size and extremely powerful, or Alnico — high heat resistance and made in horseshoe, rod, and bar shapes.

Sold at local and national retailers throughout North America

Our high quality, strong magnets are sold at all your favorite big box home improvement centers, hardware stores, industrial supply outlets, online retailers, craft and hobby shops, farm and ranch supply stores, and many others.

Packaged magnets for home improvement & handicrafts

We have a wide variety of packaged magnets for the retail market, including hardware heavy duty magnets for home improvement, automotive, and houseware needs, as well as small magnets for crafts, hobbies, and office use. Look no further than Master Magnetics, Inc., for all your magnet needs.

Product details

Cow Magnets - Protect Your Livestock FREE SHIPPING -10
Cow Magnets - Protect Your Livestock FREE SHIPPING -11
Cow Magnets - Protect Your Livestock FREE SHIPPING -12
Cow Magnets - Protect Your Livestock FREE SHIPPING -13
Cow Magnets - Protect Your Livestock FREE SHIPPING -14
Cow Magnets - Protect Your Livestock FREE SHIPPING -15
Main Specification
Global Trade Identification Number 00095421072392 or 10095421072399
Manufacturer Master Magnetics, Inc.
Unit Count 2 Count
Brand Master Magnetics
UPC 095421072392
Number of Items 2
Shape Cylindrical
Included Components 2 magnets
Product Dimensions 3"L x 0.5"W x 3"Th
Item Thickness 3 Inches
Number of Pieces 2
Material Cast Alnico
Colour Silver
Product information
Number of Packs 1
Technical Details
Part Number 07239
Material Type Cast Alnico
Item details
Model Number 07239
Others
Product Type Alnico Magnets
Item Dimensions L x W x Thickness 3"L x 0.5"W x 3"Th

Shipping & Delivery

At GofinchKart Australia, we aim to deliver your order quickly and safely.

Domestic Shipping (Australia):

Orders are typically delivered within 3–7 business days.

International Shipping:

Estimated delivery time is 12–26 business days, depending on the destination and customs processing.

Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.