The problem this part solves
A bare NdFeB disc chips on concrete and rusts in water. A pot magnet puts a steel cup around the magnet and a lifting point on top.
Where it is used
- River and harbor retrieval
- Workshop recovery of dropped steel
- Utility and maintenance kits
How to inquire
Send quantity, grade, coating, magnetization direction and a drawing or marked photo. If you are matching a sample, include the measured diameter or block size. Custom lots are quoted against the 10–15 day window published on the original product pages. N35 stock sizes, when available, ship sooner.
Questions buyers actually ask
Is the listed pull force a guarantee?
Figures on the source page are examples. Pull depends on diameter, cup design, steel thickness and air gap. Ask for the rating of the exact size.
Single-sided or double-sided?
This page is the pot / single-working-face style. See double-ring salvage magnets for two-face builds.
Related magnets
Full catalogue
Double-Ring Salvage Magnets
Two-face ring salvage magnets for when you cannot control which side hits the target. Built for deep-water retrieval kits.
Single-Ring Salvage Magnets
A slimmer double-sided salvage ring when a full double-ring stack is more magnet than the kit needs.
Eye-Bolt Fishing Magnets
Compact ring magnets with an eye-bolt lifting point. Source page lists diameters from D10 through D75 mm.