Product Description

Huge External Threaded Stem Pot Magnet Ø75 mm, NdFeB Pot Magnet with External Threaded Boss, NdFeB External Male Threaded Stud Pot Magnet, Rare Earth Pot Magnet China Factory

Huge External Threaded Stem Pot Magnet Ø75 mm X 35 mm Part No.HS-NC75-1 by HSMAG Features :

Material: Housing steel and Magnetic core sintered neodymium magnet with external thread .
Version: Housing, galvanized. Magnet, Ni coated or Zn coated
Note: Shallow pot magnets with External 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=75 mm version. They do not impair the attracting function of the magnets in any way.
Temperature range: max. 80°C.

Pot magnets, also called Cup Magnets,Magnetic Holders or Magnet Hooks, are made of permanent magnet encased in a metal pot, and feature a hole, thread, boss or removable hook in centre of the magnets. The pot is an essential part of the magnetic circuit. the active magnet face is not enclosed. When Pot magnets hold any metal parts, the magnetic force in this circuit is stronger than that of alone magnet. It is the most efficient design for gripping, also provide an easy, non-destructive way to suspend objects or attach them to metal. They are widely used for  fixing,holding,mounting, lifting and transferring objects useful in the field of construction, engineering, automotive, etc or in the place of office,family,watehouse etc.

There are NdfeB Pot magnets, SmCo Pot magnets, Ferrite Pot magnets and Alnico Pot Magnets according to different permanent magnets.
Features:
Stronger magnetic force than alone magnet by properly design
Simple structure, easy operation
Options:
NdFeB, Ferrite, SmCo, Alnico material available
Surface can be Zn ,Ni, Cr ,Painting, Rubber Cover etc
Custom made also available