The unique design of sinking holes and lifting rings is very suitable for underwater fishing of various iron nickel materials, and is very suitable for magnetic fishing, lifting, suspension, and recycling applications. Suitable for searching for lifting bolts, screws, hooks, fasteners, and other items in warehouses, garages, or yards.
DIYMAG Strong Neodymium Fishing Magnets, 150 lbs(68 kg) Pulling Force Rare Earth Magnet with Countersunk Hole Eyebolt Diameter 1.41 Inch(36 mm) for
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