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Ring magnet Ø 25/4,2 mm, height 5 mm, holds approx. 9,4 kg

Neodymium, N45, nickel-plated

Item number R-25-04-05-N
Strength approx. 9,4 kg
Displacement force approx. 1,9 kg
Unit of Sale 1 piece
Price and rebate
1 pc. 4,76 EUR ea.
from 3 pcs. 4,21 EUR ea.
from 10 pcs. 3,71 EUR ea.
from 20 pcs. 3,47 EUR ea.
from 40 pcs. 3,26 EUR ea.
Ask for a rebate from 280 pcs.
incl. VAT plus shipping

4,76 EUR

incl. VAT plus shipping

promptly deliverable

Available: 1 181 pieces

Delivery time: 2-8 business days



This ring magnet with an outer diameter of 25 mm, an inner diameter of 4 mm, a height of 5 mm and N45 magnetisation has an adhesive force of approx. 9,4 kg. It is used in consumer electronics, engine and sensor technology as well as for arts and crafts and DIY projects of all kinds.

Neodymium magnets are perfect for use in dry indoor areas.

Technical data

Technical drawing of item R-25-04-05-N
Article ID R-25-04-05-N
EAN 7640155436861
Material NdFeB
Shape Ring
Outer diameter 25 mm
Inner diameter 4,2 mm
Height 5 mm
Tolerance +/- 0,1 mm
Direction of magnetisation axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni)
Magnetisation N45
Strength approx. 9,4 kg (approx. 92,2 N)
Displacement force approx. 1,9 kg (approx. 18,3 N )
Max. working temperature 80°C
Colour Silver-coloured
Weight 18 g
PDF data sheet

Recommended accessories for this product

magnet glue, waterproof, without solvents, shelf life of 24 months, 20 g tube
To glue on super magnets
1 pc. 8,35 EUR ea.* (417,50EUR/kg)
Available: 2 161 pcs.
to protect surfaces
10 pcs. 0,28 EUR ea.*
from 40 pcs. 0,23 EUR ea.*
from 80 pcs. 0,21 EUR ea.*
from 160 pcs. 0,19 EUR ea.*
Ask for a rebate from 2 500 pcs.
Available: 22 320 pcs.