Rare Earth Magnet 49lbs 1inch Strong Neodymium w/#10 Countersunk Hole

These super-powerful magnets are much stronger than ceramic cup magnets with a 49-LB Pull Force.  These can be attached to things such as metal detector picks and work with #8 and #10 flat head screws.

These are excellent for attaching to the end of a walking stick for a meteorite hunting magnet.