17 Ago 8 Pack 100LBS Neodymium Cup Magnets – Heavy Duty with Countersunk Hole & Screws.
Mounting:Countersunk hole. Mounting Countersunk hole (heavy duty). The engineeredsteel cup concentrates magnetic force on the working face, while the opposite sides remain almost non-magnetic—ideal for mounting to ferrous surfaces where maximum pull is needed in a small footprint....