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 ID | D | H | Hole d1 | Countersinking d2 | Countersinking t | Magnet | Pull Strength | Shear force | Weight |
CSN-10 | 10 mm | 4.5 mm | 3 mm | 4.8 mm | 0.9 mm | N38 | 1.3 kg | 260 g | 2 g |
CSN-13 | 13 mm | 4.5 mm | 3 mm | 5.5 mm | 1.25 mm | N38 | 3.0 kg | 600 g | 3 g |
CSN-16 |
16 mm | 4.5 mm | 3.5 mm | 7.2 mm | 1.86 mm | N38 | 4 kg | 800 g | 5 g |
CSN-ES-16 | 16 mm | 4.5 mm | 3.5 mm | 7.22 mm | 1.86 mm | N42 | 6.9 kg | 1.4 kg | 5.5 g |
CSN-HT-16 | 16 mm | 4.5 mm | 3.5 mm | 7.22 mm | 1.86 mm | 38SH | 4.0 kg | 800 g | 5 g |
CSN-20 | 20 mm | 6 mm | 4.5 mm | 9.46 mm | 2.48 mm | N38 | 8.9 kg | 1.8 kg | 11 g |
CSN-ES-20 | 20 mm | 6 mm | 4.5 mm | 9.46 mm | 2.48 mm | N42 | 11 kg | 2.2 kg | 12g |
CSN-HT-20 | 20 mm | 6 mm | 4.5 mm | 9.46 mm | 2.48 mm | 38SH | 8.9 kg | 1.8 kg | 11 g |
CSN-25 | 25 mm | 7 mm | 5.5 mm | 11.7 mm | 3.1 mm | N38 | 19 kg | 3.8 kg | 20 g |
CSN-HT-25 | 25 mm | 7 mm | 5.5 mm | 11.7 mm | 3.1 mm | 38SH | 19 kg | 3.8 kg | 20 g |
CSN-32 | 32 mm | 7 mm | 5.5 mm | 11.7 mm | 3.1 mm | N38 | 30 kg | 6 kg | 35 g |
CSN-HT-32 | 32 mm | 7 mm | 5.5 mm | 11.7 mm | 3.1 mm | 38SH | 30 kg | 6 kg | 35 g |
CSN-40 | 40 mm | 8 mm | 5.5 mm | 11.7 mm | 3.1 mm | N38 | 52 kg | 10 kg | 65 g |
CSN-48 | 48 mm | 11.5 mm | 8.5 mm | 18.12 mm | 4.81 mm | N42 | 87 kg | 17 kg | 120 g |
CSN-60 | 60 mm | 15 mm | 8.5 mm | 18.12 mm | 4.81 mm | N42 | 130 kg | 25 kg | 250 g |



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.