880 LBS Pulling Force, Brute Magnetics Round Neodymium Fishing Magnet with Countersunk Hole and Eyebolt, 3.54″ Diameter – Includes Threadlocker

Amazon.com Price: $45.95 (as of 25/10/2020 20:00 PST- Details) & FREE Shipping.

Extremely strong Neodymium Magnet with over 889 lbs pulling force on contact with 1/2″ thick steel
Ideal for magnet fishing, lifting, hanging, or anywhere you need an incredibly strong magnet. Countersunk hole for use with eyebolt (included), or screws, hooks, and other types of fasteners.
Coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.