Fridge Magnets UK - Neodymium & Ferrite Disc Magnets
19 products in our Others range — trade-grade UK stock from CCTV Master.
Magnets: discs, balls and fishing magnets
This range covers neodymium (rare earth) and ferrite (ceramic) magnets in disc and ball shapes, plus a dedicated fishing magnet — 19 products in total.
Neodymium (often graded N52, the strongest common grade) magnets hold far more force for their size than ferrite ones, which is why the smallest items here — 10mm x 1mm discs and 10mm balls — can still grip firmly enough for craft and modelling work. Ferrite discs are larger and less powerful pound-for-pound, but are a familiar, lower-cost choice for general DIY and fridge-magnet use.
How to choose
- Job size — small neodymium discs (10mm–30mm, various depths from 1mm to 5mm) suit models, Warhammer basing and craft; larger ferrite discs (20mm and 30mm, 3mm depth) suit general DIY.
- Shape — ball magnets (10mm, 15mm, 20mm, all N52) roll and pivot, useful where a flat disc won't sit right.
- Pull strength — neodymium (N52) outperforms ferrite at the same size; check the grade if strength matters most.
- Specialist use — the 500kg-rated double-sided 95mm neodymium fishing magnet is built for magnet fishing and metal detecting, not general fixing.
Check the exact diameter and depth against your application before ordering, as sizes vary across the range.
Magnet — frequently asked questions
What's the difference between neodymium and ferrite magnets?
Neodymium (rare earth) magnets are much stronger for their size, while ferrite magnets are larger and less powerful for the same footprint, as seen across the discs in this range.
Which magnets suit Warhammer or model-making?
The smallest neodymium discs and balls (from 10mm) are commonly used for basing figures and small craft projects.
What is the fishing magnet used for?
The 500kg-rated double-sided 95mm neodymium magnet in this range is designed for magnet fishing and metal detecting, not everyday fixing tasks.
