Rodmagnet Ø 8.0 x 30.0 mm N45 nickel - holds 4 kg

Quantity Price / pcs
from 5 pcs €1.88 *
from 15 pcs €1.63 *
from 40 pcs €1.47 *
from 80 pcs €1.37 *
from 450 pcs request a quote!

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5 pieces: € *
  • STM-08x30-N
  • 4250538411090
  • magnets4you
  • 5 pieces
  • 1930 pieces

Technical specifications

coatingNickel (Ni-Cu-Ni) 
total diameter D8,0 mm
volume1508 mm³
temperature max.80 ° C
quality of magnetisationN45 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,011461 kg
magnetic force4,000 kg
total height H30,0 mm

Technical specifications for magnetization grade N45

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
Gauss (G) Tesla (T) kOe kA/m kOe kA/m MGOe kJ/m 3 °C
N45 13200-13700 1.32-1.37 10.8-12.5 860-995 ≥  12 ≥  955 43-45 342-358 ≤  80

  • The product conforms to the European RoHS Community legislation

    The product conforms to the European RoHS Community legislation The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
    No subject to registration under the REACH Regulation.
  • Safety Notice

    NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided!
  • Determination of the magnetic force

    The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.

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Customer evaluation for "Rodmagnet Ø 8.0 x 30.0 mm N45 nickel - holds 4 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
30 Oct 2020

Entspricht genau der Beschreibung und damit meinen Erwartungen!

8 Oct 2020

Super Dinger und selbstverständlich auch ....magnetisch was für ein erlebnis ! ich musste weinen !

19 Jul 2019

Produkt war in Ordnung

19 May 2019

Verchromung mittelmäßig

4 Oct 2018

Guter Magnet. Klein aber Kräftig. Nur genau auf die GRössenangaben achten- die Fotos können etwas Täuschen( Liegt denke ich an der GRossaufnahme

13 Sep 2018

für Versuchszwecke

15 Aug 2018

weie beschrieben

15 Mar 2018

Magnethalter für Schlüsselbrett. Test!

30 Jan 2018

tres bonne qualite

23 Dec 2017

Produkt entspricht genau der Beschreibung und meiner Erwartung - alles prima!

22 Nov 2017

Gute Haltekraft

27 Oct 2017


27 Aug 2017

Nutzung für Versuchsmodell.Sehr gute Quallität

8 Aug 2017

hält wie beschrieben gut an der PIN Wand

23 Feb 2017

very important item

26 Jan 2017

alles gut

4 Jan 2017

Wahre ist einwandfrei

27 Dec 2016

very good

8 Dec 2016

als motor

16 Nov 2016

Schnell geliefert. Gute Ware. Gerne wieder.

3 Nov 2016

Einsatz an einer Magnetwand zum fixieren eines White Board Blockes

27 Oct 2016

Sehr gut!

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  • magnets4you GmbH
  • Bgm.-Dr.-Nebel-Str. 15a
  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0