Strong Neodymium Fishing Magnets, 30 KG Pulling Force Rare Earth Magnet, with Countersunk Hole Eyebolt, Diameter 32 mm for Home, Garage and Magnetic Fishing, 4Pcs

SUPER POWERFUL : This magnets is 32 mm in diameter, adopt strong neodymium magnet for its base. It can offer 30 KG pulling strength under ideal condition. • HIGH QUALITY : The powerful magnetic force is only concentrated at the bottom, The other three sides are Protected by steel cups that almost no magnetic force and magnetic force equivalent to 10 times the volume of the same magnet. • BEST COATING :Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated steel cup provides protection for the magnet and helps to prevent chipping or cracking. • MULTI USE : Unique design with Countersunk Hole and Eyebolt.This Round Neodymium Magnet can be used fishing eyebolt, screws, hooks, fasteners, adsorption in warehouse or anywhere you need an incredibly strong magnet. • PERMANENT STRENGTH : Made of rare earth neodymium, the strongest permanent magnet material available. The first choice of magnet fishermen.