Green Pin Whiteboard Magnets - 29mm diameter x 38mm | 4 PACK W_75mm Ferrite Rings like these have

Ferrite Rings like these have for many years been employed in the manufacture of audio speaker equipment and PA systems

This pack comes with 8 steel plates and 8 corresponding adhesive tabs

Stray metal fragments(FOD) inside engines or machinery can cause major damage

Uses for our Rubber Coated Pot Magnet with Handle:

The two lock positions

Green Pin Whiteboard Magnets - 29mm diameter x 38mm | 4 PACK W_75mm Ferrite Rings like these havePawn Magnets Product Description: Our strong pin magnets, also called pawn magnets, are made with a Rare Earth Neodymium magnet inserted into their plastic substrate. These whiteboard magnets come in a variety of colours such as Orange, Pink, Red, Yellow, Blue, Red, Green, and Black. They are very strong for their size and can hold approximately 10 sheets of A4 paper to a metallic surface. Please note: this product may not be compatible with Glass