

The problem this part solves
Some retrieval kits need two working faces without the bulk of a double-ring stack.
Where it is used
- River retrieval
- Maintenance kits
- Salvage hobby and utility work
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
Single-ring vs double-ring?
Single-ring is slimmer. Double-ring adds a second ring and more ferrous mass. Choose from the target size and handling limit.