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        • Jonah Jin

          As the Managing Director of Tengye, I bring a wealth of knowledge and experience to the table, with expertise spanning sales, technical aspects, purchasing, and more. My all-around proficiency in the world of magnets and magnetic assemblies ensures that I can provide comprehensive solutions to meet our clients’ diverse needs. 

          Through my commitment to sharing industry insights and innovations in our blog, I aim to establish a strong foundation of trust and transparency between our valued customers and myself. Rest assured, at Tengye, your magnetic solutions are in capable and experienced hands.

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Countersunk Pot Magnet: Powerful and Convenient Mounting Solution

Our Heavy Duty Pot Magnet with Countersunk Hole is a powerful and versatile mounting solution, ideal for a variety of industrial and DIY applications. With its strong magnetic force and convenient countersunk hole design, it can easily and securely hold objects in place on various surfaces. Whether you need to attach heavy signs, fixtures, or equipment, our Heavy Duty Pot Magnet with Countersunk Hole is a reliable and effective solution.

Pot magnet with countersunk hole

In these products, our neodymium magnets are sunk in a steel pot and have a centered countersunk hole. Hence, you can screw them to the wall or ceiling using an appropriate countersunk screw and attach various objects afterwards. Pot magnets with counterbore are also perfect as a connecting element in flexible structures. Besides countersunk pot magnets made of ferrite and those with angular shapes, you can also find pot magnets with counterbore hole as well as screw-on magnets without pot in our assortment.

  • Firm screw-connection with the surface
  • Use as holding, mounting or cup magnet
  • Especially suitable for structural solutions in metal, plant or booth construction as well as cabinetry and in the lighting industry
Article IDDHHole d1Countersinking d2Countersinking tMagnetPull StrengthShear forceWeight
CSN-1010 mm4.5 mm3 mm4.8 mm0.9 mmN381.3 kg260 g2 g
CSN-1313 mm4.5 mm3 mm5.5 mm1.25 mmN383.0 kg600 g3 g
CSN-1616 mm4.5 mm3.5 mm7.2 mm1.86 mmN384 kg800 g5 g
CSN-ES-1616 mm4.5 mm3.5 mm7.22 mm1.86 mmN426.9 kg1.4 kg5.5 g
CSN-HT-1616 mm4.5 mm3.5 mm7.22 mm1.86 mm38SH4.0 kg800 g5 g
CSN-2020 mm6 mm4.5 mm9.46 mm2.48 mmN388.9 kg1.8 kg11 g
CSN-ES-2020 mm6 mm4.5 mm9.46 mm2.48 mmN4211 kg2.2 kg12g
CSN-HT-2020 mm6 mm4.5 mm9.46 mm2.48 mm38SH8.9 kg1.8 kg11 g
CSN-2525 mm7 mm5.5 mm11.7 mm3.1 mmN3819 kg3.8 kg20 g
CSN-HT-2525 mm7 mm5.5 mm11.7 mm3.1 mm38SH19 kg3.8 kg20 g
CSN-3232 mm7 mm5.5 mm11.7 mm3.1 mmN3830 kg6 kg35 g
CSN-HT-3232 mm7 mm5.5 mm11.7 mm3.1 mm38SH30 kg6 kg35 g
CSN-4040 mm8 mm5.5 mm11.7 mm3.1 mmN3852 kg10 kg65 g
CSN-4848 mm11.5 mm8.5 mm18.12 mm4.81 mmN4287 kg17 kg120 g
CSN-6060 mm15 mm8.5 mm18.12 mm4.81 mmN42130 kg25 kg250 g
pot magnet with countersunk hole
pot magnet with countersunk hole
pot magnet with countersunk hole

About Tengye: Tengye Magnetic supplies finest permanent magnets and custom magnetic assemblies to world industry. We work closely with our customer from designing stage to mass production. 

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Lu Qinsheng

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