Third-party — we resell
The workhorse shape.
The workhorse shape. A block puts the most magnet behind a flat face, so it gives the strongest hold for its footprint - the shape behind door catches, cabinet closures, sensor targets and holding fixtures. Specify by length, width, thickness and the pull you actually need, and mind the coating if it lives anywhere damp.
These links go to real listings from third-party sellers; we resell them as an affiliate. For a coded (programmable) version that aligns, latches, springs or detents on purpose, see our own store.
The same shape comes in different materials, and material sets the temperature, corrosion and cost more than the shape does.