GAP: 3/8"
Contact: 3/8" X 5/8"
MiniMagnet: 3/8" X 1/8"

-The Mini-10 DM is ideal where not only the magnet is tight for space, but also where the contact must be smaller
-Tane's 3/8" x 1/8" powerful magnet has a convex hole drilled so a flat head screw fits flush!