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440BLS*2 Double Sided Round Metal Finder Magnet Kit Rope, Sea River Metal Detecting Super Strong Neodymium Retrieving Magnet, NdFeB Salvage Fishing Magnet Recovery Detect Hunter Metal Treasure w/ Countersunk Hole Eyebolt, Recover Detect Hunter Metal Treasure pot magnets China supplier
440BLS*2 Double Sided Round Metal Finder Magnet Kit Rope Item No. MPSM-FM440 series
Material:Neodymium Magnet+A3 steel+Black Resin
Size:D67mm(Diameter)*28mm(magnetic base height )
Vertical Pull-force: 440LBS each side on base of 30mm thickness steel Plate
Horizional Pull-force: 88LBS on base of 30mm thickness steel Plate
Net Weight: 0.7KG
Working Tempearture: Under 80 degree centigrade
Part Name: D67mm Double side Neodymium Fishing /Searching Magnet with 20 Metters of Orange rope ,gloves in. features:
Incredible powerful resulting from Steel Cup
Steel covering avoiding any scratch and chipping of neodymium magnets
Numerous Application: Fishing , Searching iron.
Quantity: 1Piece Magnet per package
1.The magnetic pull-force 440LBS was tested using a computer-controlled tensile tester, it is the vertical pull-force which make the fishing magnet pull away from a 30mm t hickness steel plate under ideal condition. The actual pull-force will vary mainly depending on the following factors:
A: Steel thickness: The thinner the steel , the lower the pull-force, 440LBS vertical pull-force was get on base of 30mm thickness steel plate
B: Pulling direction: The bigger of the pulling direction beyond 90 ° , the lower the pull-force, normally, the pull-force in horizontal direction is only about one third of that in vertical direction;
C: Attracting position: The farther beyond the center of gravity, the lower the pull-force is ;
In addtion, iron chips of magnetic surface also reduce the pull-force of magnet at some extent
2.Magnet just only attract iron , ferrous metal and nickel, do not attract gold, silver, copper, aluminiums and their alloy and stainless steel;
3.Magnetic force concentrates on the bottom of the fishing magnet, there is hardly any magnetic force of other surfaces,
Strong Magnet could pinch your finger badly;
Keep strong magnet away from Children; 200KG*2 Double Sided Neodymium Recovery Magnet
Do not allow magnets to attach together (especially naked neodymium magnet), any cracks and chips could hurt your eyes.
This heavy duty fishing magnets kit is very powerful and multifunctional, perfect for magnetic Fishing &Treasure Hunting &Industrial use.
Treasure Hunting Use:Water pump, ferrous tools, breakage of heavy metal objects, ancient objects. Neodymium Retrieving Magnet Fishing Kit 1500LBS with Hook + Gloves + Rope
Industrial use. Used for finding metal objects lost such as screw, washer, or nut, fasteners at workshop or repair factory.