MUTUACTOR Fishing Magnets 700LB. Strong Magnetic Fishing Kit with Plastic Storage Box and Safty Golves N52 Neodymium Magnets for Hunting Under Water

Made up of N52 neodymium magnet embedded a steel shell. it concentrates the magnetic field on the bottom of magnet which increase the magnetic force by 2.5-4.0 times compared to its naked magnet. The steel cup will prevent the naked magnet from crackings and chippings. Designed for heavy duty and underwater use. it can recover lost equipment. tools. ancient ferrous object and others in deep water. wells. holes. also great for lifting. hanging applications. Specification 1.Magnet Material: Neodymium Magnet N52 2. Size: D2.95"*H2.53"(Total height. magnet base thickness 0.71”) 3. Vertical Pull-force 700lbHorizontal Pull-force: 120lb On Base of 1.18" thickness Steel Plate 4. Max Working Temperature:80?? 5. Package Included:1pcs fishing magnet+1pc Rope +ABS Plastic Box+1pc Gloves+1pc Portable Bag Note: 1.The 700lb is the vertical magnetic pull-force which makes the magnet pull way from the 1.18"thickness steel plate of a tensile tester under ideal condition. It does not mean the actual weight which the fishing magnet can lift The actual pull force will vary mainly depending on the following variables: A: Steel thickness (The thicker the steel is. the stronger the pull force) B: Attracting position (The farther beyond the center of gravity of the attracted object. the lower the pull force). C: Pulling direction (The smaller the angle taking 90° as a standard. the stronger the pull force). the Pull force in horizontal direction is only about one third of that in vertical direction) 2. The magnetic force concentrates on the bottom of the fishing magnet.there is hardly any magnetic force of other surfaces.