Material: Neodymium (NdFeB ) and Steel
Part No.: HS-ND20-1
Plating / Coating: Nickel (Ni-Cu-Ni) or Zinc (Zn)
Shape: Internal Threaded Stud
Pot Magnet Size:
Pot Total Diameter (D): 20.2 mm
Pot Magnet Diameter (D1): 6.5 mm
Pot Height (h): 6 mm
Total Height (H): 13.8 mm
Thread M: M4
Tolerance: ±0.1 mm
Weight: 15 g
Holding Force: 12 kg
Maximum Operation Temperature: 80 °C
Delivery Time: 7-15 days
Made in China
Neodymium Internal Screw Thread Pot Magnet Ø20 mm
Product Description
Neodymium Internal Screw Thread Pot Magnet Ø20 mm, Strong Neodymium Threaded Stem Magnet, Sintered NdFeB Internal Threaded Bushing Magnet, Internal Threaded Stem Magnets China Manufacturer
Neodymium Internal Screw Thread Pot Magnet Ø20 mm X 13.8 mm Part No.HS-ND20-1 by HSMAG Features :
Material: Housing steel and Magnetic core sintered neodymium magnet with internal thread .
Version: Housing, galvanized. Magnet, Ni coated or Zn coated
Note: Shallow pot magnets with Internal Threaded Stud. These magnets are pressed or glued into the receiving holes.
Hairline cracks in the magnetic material are unavoidable for technical reasons in the D=20 mm version. They do not impair the attracting function of the magnets in any way.
Temperature range: max. 80°C.
Holding Pot Magnet with Internal Threaded
A HSMAG magnets is sole provider of pot magnets that are internally threaded stud popularly known as Internal Threaded Stud. These magnets have a very large force, which can clamp down the ferromagnetic material because of its Ni or Zinc plated mild steel. Thus, allow a magnetic circuit with improved material, which can achieved with minimal sizes.
Pot Magnets with internal thread stud/Boss mounting have that thick steel backing with female thread section. With help of threads like M4 and M10 screw and a bolt, these magnets have a platform, which can hold the pot magnets with much efficient internal thread with Stud/Boss mounting on the place.
Neodymium Pot Magnets with Threaded Stem Ø18 mm
Stud Neodymium Pot Magnets Ø16 mm
Neodymium Internal Screw Thread Pot Magnet Ø20 mm / The basic principle of the holding or pot magnet is to direct and concentrate the flux from both magnetic poles to one active face. This is usually achieved with steel pole pieces or a steel-backing cup.
The standard selection can be broken down into three material types and there is a great variety of systems available. The following data should act as a simple guide:
Pot magnets of neodymium and ferrite
With our flat grippers – even pot magnets, mounting magnets, mounting magnets or magnets or gripping called – the magnetic core is integrated in a round steel pot – so by the resulting magnetic short circuit the magnetic flux and thus the adhesive force is amplified.
Due to the fact only possible very low profile design of this magnet gets its name – “flat-Grapples”.
Easily mounted for secure attachment for lifting or grasping this magnet is an ideal and releasable connection not only in metal, plant, fair or shop.
Variants are available with neodymium and ferrite magnetic core, with threaded socket, countersunk or cylinder bore or external thread.
Part No. | Dimension (mm) | Weight | Holding Force | ||||
D | D1 | M | h | H | (g) | (Kg) | |
HS-ND6 | 6 | 4.5 | 3 | 4.7 | 10.5 | 2 | 0.5 |
HS-ND8 | 8 | 4.5 | 3 | 4.7 | 11.5 | 3 | 1 |
HS-ND10 | 10 | 6 | 3 | 5 | 12.5 | 4 | 1.5 |
HS-ND12 | 12 | 6 | 3 | 5 | 12.5 | 5 | 3 |
HS-ND14 | 14 | 6.5 | 4 | 4.5 | 12.5 | 7 | 5 |
HS-ND16 | 16 | 6.5 | 4 | 5.2 | 13.5 | 9 | 8 |
HS-ND16-1 | 16 | 6.5 | 4 | 5.3 | 13.5 | 10 | 8 |
HS-ND18 | 18 | 6.5 | 4 | 6 | 13.8 | 13 | 10 |
HS-ND20 | 20 | 6.5 | 4 | 7.2 | 15 | 17 | 12 |
HS-ND20-1 | 20.2 | 6.5 | 4 | 6 | 13.8 | 15 | 12 |
HS-ND22 | 22 | 6.5 | 4 | 6.9 | 16.2 | 21 | 18 |
HS-ND25 | 25 | 7.5 | 5 | 7.7 | 17 | 28 | 22 |
HS-ND25-1 | 25 | 7.5 | 5 | 6.9 | 16.2 | 27 | 22 |
HS-ND28 | 28 | 7.5 | 5 | 6.4 | 15.7 | 31 | 26 |
HS-ND30 | 30 | 7.5 | 5 | 6.4 | 16.6 | 36 | 29 |
HS-ND32 | 32 | 10 | 6 | 7.8 | 18 | 45 | 34 |
HS-ND32-1 | 32 | 10 | 6 | 6.8 | 17 | 45 | 34 |
HS-ND34 | 34 | 10 | 6 | 7.3 | 17.5 | 52 | 37 |
HS-ND36 | 36 | 10 | 6 | 7.6 | 18.5 | 55 | 41 |
HS-ND36-1 | 36 | 10 | 6 | 6.9 | 17.8 | 58 | 41 |
HS-ND38 | 38 | 10 | 6 | 7.4 | 18.3 | 68 | 46 |
HS-ND40 | 40 | 10 | 6 | 7.9 | 18.8 | 78 | 51 |
HS-ND42 | 42 | 10 | 6 | 8.8 | 18.8 | 84 | 68 |
HS-ND42-1 | 42 | 10 | 6 | 7.9 | 18.8 | 86 | 68 |
HS-ND45 | 45 | 12 | 8 | 8.7 | 19.6 | 103 | 75 |
HS-ND48 | 48 | 12 | 8 | 10.8 | 24 | 130 | 81 |
HS-ND48-1 | 48 | 12 | 8 | 9.6 | 22.8 | 128 | 81 |
HS-ND50 | 50 | 12 | 8 | 10.7 | 25.6 | 153 | 91 |
HS-ND55 | 55 | 12 | 8 | 12 | 29.2 | 211 | 102 |
HS-ND60 | 60 | 12 | 8 | 15 | 28 | 263 | 120 |
HS-ND60-1 | 60 | 12 | 8 | 13.9 | 32.2 | 285 | 120 |
HS-ND65 | 65 | 12 | 8 | 14.9 | 32.2 | 358 | 137 |
HS-ND70 | 70 | 17 | 10 | 16.9 | 34.2 | 481 | 153 |
HS-ND75 | 75 | 17 | 10 | 17.8 | 35 | 515 | 178 |
HS-ND75-1 | 75 | 17 | 10 | 17.9 | 35 | 577 | 178 |
HS-ND80 | 80 | 17 | 10 | 19 | 36.2 | 694 | 200 |
Internal threaded Stud/Boss pot magnets have coating with white paint casing and this why these magnets are the inoperative choice for point for sale magnets, windows dressing magnets, ceiling magnets and door magnets.