Practical Design Our magnetic hooks have been upgraded for generations. Now we use the high grade NdFeB material, A3 steel shell as the basis. So the pulling force of the strong magnetic hook is higher than other products of the same size. The maximum working temperature of neodymium iron boron magnetic is 176 F (80 C). Data Based on Scientific Measurement Pulling Force: 100 lbs 1.We used a 1.5 cm thick A3 steel as the test floor. 2.After many measurements, we have obtained scientific and rigorous measurements by pulling the hook at a uniform speed on professional equipment. Several Important Factors Affecting the Tensile Force of Magnets 1.Only when the thickness of the tested steel reaches a certain level, the magnetic flux through its cross section would be the largest and the leakage magnetic field between the magnetic poles is the smallest, the tensile energy can reach the ideal value. 2.Only when the force is perpendicular to the contact surface can the tension reach the maximum. When the force is parallel to the contact surface, the pulling force can only reach 1/3 maximum. 3.Magnets hooks attract only magnetizable materials such as iron, cobalt, nickel and their alloys. It can not attract non-ferromagnetic plates such as aluminum, copper, wood, plastics and stainless steel. 4.The farther the magnet is from the magnetic material, the greater the leakage magnetic field and the smaller the pull force would be. Therefore, the surface paint adsorbed by magnets is also an important factor affecting the pulling force of magnets. WARNING 1. Keep away from iron and easily magnetized objects, such as monitors, bank cards, computers, televisions, mobile phones, etc. 2. Handle with care and operate with care! Otherwise, it is easy to hurt your fingers.
- 【WIDE APPLICATION】The 110 lbs magnetic hook is easy to install and use because of its simple structure.Magnetic hooks also are widely used in cruise, fridge, kitchen, workplace office, garage, indoor, outdoor etc.
- 【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. Heavy duty black metal magnetic hooks, strong magnetism lasts forever!
- 【SUPERIOR MAGNETS COATED】 magnetic hooks heavy duty are coated with three layers of Black epoxy+ Nickel+ Copper, which provides a shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
- 【CORROSION RESISTANT】The epoxy coating provides a barrier between magnets and deteriorating substances. This allows our magnetic hooks to be used for a longer time in a certain environment.
- 【PROFESSIONAL SERVICE】We are a magnet supplier with professional strength. You can certainly find magnetic hooks you want in my shop! If you need mass customization of black magnetic hooks, contact us and we can meet your needs.
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty
