4PCS Rubber Coated Round Magnet D43mm 1/4''-20 Male Threaded Magnetic Mounting

Description: Product Parameter:Part Name: D43mm Rubber Costed Pot Magnet with 1/4 inch Male thread Material:Neodymium Magnet+A3 steel+Black ResinSize:D43mm(Diameter)*6mm(magnetic base height )Vertical Pull-force:18.5LBS each side on base of 10mm thickness steel Plate Horizional Pull-force:3.5LBS on base of 10mm thickness steel PlateNet Weight: 0.04KGWorking Tempearture: Under 80 degree centigrade Product features:Incredible powerful resulting from Steel CupSteel covering avoiding any scratch and chipping of neodymium magnets Numerous Application: Mounting ,display, holder, DIYtools Quantity: 4 Piece Magnet per package Note: 1.The magnetic pull-force 18.5 LBS was tested using a computer-controlled tensile tester, it is the vertical pull-force which make the fishing magnet pull away from a 10mm 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, 18.5LBS vertical pull-force was get on base of 10mm 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, Warnings:Strong Magnet could pinch your finger badly; Keep strong magnet away from Children; Do not allow magnets to attach together (especially naked neodymium magnet), any cracks and chips could hurt your eyes.

Price: 19.12 USD

Location: Ningbo，ZHEJIANG

End Time: 2023-12-02T01:52:31.000Z

Shipping Cost: 0 USD