Ferrite Ring Magnet - 60mm (OD) x 24mm (ID) x 13mm (H) OD_25mm A metal stud finder is

A metal stud finder is a non invasive method of identifying metal plates

magnets are often used to regulate the gate open/gate close function on locks of many kinds

For simple uncluttered display

cyclists and any large vehicle

Ferrite Ring Magnet - 60mm (OD) x 24mm (ID) x 13mm (H) OD_25mm A metal stud finder isMagnetic Product Description: This ferrite ring magnet has an outside diameter of 60mm, an inside diameter of 24mm and a thickness of 13mm. It has a pull force of 2. 7kg and is identified by the AMF magnet part number 13030. Uses for our ferrite rings magnets: Our ferrite ring magnets are often used in loudspeakers and also in resonance imaging and torque drives. The ferrite rings offer reduced magnetic strength, due to the hole, but the inexpensive