The 15x5x1mm NdFeB rare earth ring magnet works great as a magnetic washer; save on quantity.
The Mark I Magnaprobe can respond to as little as 0.3 gauss & will detect weaknesses in magnetic shielding. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.
|SKU:44611-1; Size:OD15 x ID5 x 1|
|Pull Force in Pounds & Kilograms at different distances (mm) above Magnet|