0.750" OD x 0.187" ID x 0.250" Neodymium Double-Sided CSink
0.750" OD x 0.187" ID x 0.250" Neodymium Double-Sided CSink
Neodymium Ring Magnet with Tapered Hole on both sides 0.750" OD x 0.187" ID x 0.250" Thick (Grade 42 NdFeB/Nickel Plated/Magnetized through the thickness).