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Sew-in magnets 18 x 2 mm round, holds approx. 1,9 kg

water-proof, with circular PVC cover

Article ID M-SEW-04
Strength approx. 1,9 kg
Displacement force approx. 380 g
UoS 10 pieces
Price and rebate
10 pcs. 0,93 EUR ea.
from 40 pcs. 0,88 EUR ea.
from 80 pcs. 0,86 EUR ea.
from 160 pcs. 0,84 EUR ea.
Ask for a rebate from 500 pcs.
incl. VAT plus shipping

9,30 EUR

incl. VAT plus shipping

promptly deliverable

Available: 180 pieces

Delivery time: 1-3 business days


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These are shrink-wrapped disc magnets (18 x 2 mm) in a round PVC cover and with an adhesive force of almost 2 kg. They can be sewn into clothing or used in wet surroundings without rusting. One sales unit contains a strip with 5 magnet pairs, which equals 10 individual magnets. If you want to use the magnets in pairs, the markings “+” and “-“ on the plastic sleeve will help you find a matching pair.

Thanks to the plastic covering, the magnets can be washed in the washing machine. To avoid damage to the machine or fabrics, you should wash clothing with magnets in a laundry bag and select the delicate cycle (no spin-drying). Do not wash magnets at temperatures hotter than 80° C, as this will cause the magnets to demagnetise.

Technical data

Article IDM-SEW-04
Strengthapprox. 1,9 kg (approx. 18,6 N)
Diameter18 mm
Height2 mm
Diameter PVC cover35 mm
CoatingZinc (Zn)
Weight4 g
PDF data sheet


You need to be careful during sewing, since generally many parts of the sewing machine (needle plate, sewing foot, needle) are ferromagnetic and the magnet may adhere to them.
Thanks to the plastic cover, the magnet can be directly sewed onto the fabric.