Blockmagnet 20.0 x 3.5 x 16.0 mm N35 nickel - holds 4.1 kg

Quantity Price / pcs
from 5 pcs €1.82 *
from 15 pcs €1.60 *
from 40 pcs €1.46 *
from 80 pcs €1.37 *
from 400 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

5 pieces: € *
  • QM-20x3.5x16-N
  • 4250538407710
  • magnets4you
  • 5 pieces
  • 25075 pieces

Technical specifications

volume1120 mm³
coatingNickel (Ni-Cu-Ni) 
temperature max.80 ° C
quality of magnetisationN35 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
total height H16,0 mm
total length L20,0 mm
weight0,008512 kg
magnetic force4,100 kg
total width B3,5 mm

Technical specifications for magnetization grade N35

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
N35 11700-12100 1.17-1.21 10.8-11.5 860-915 ≥  12 ≥  955 33-35 263-279 ≤  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.

Available downloads:
Read, write and discuss reviews... more
Customer evaluation for "Blockmagnet 20.0 x 3.5 x 16.0 mm N35 nickel - holds 4.1 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
3 Mar 2021

Hält was es verspricht

27 Feb 2021

Die Magnete erfüllen voll ihren Dienst. Habe diese in einen Stoff eingenäht

15 Nov 2018

Hab diese für mein Auto Kennzeichen bestellt.

3 Jan 2018

alles OK danke

28 Sep 2017

Verwende das Produkt für magnetische Experimente. (Ziel Magnetmotor) Dieses hochwertige Produkt ist empfehlenswert für physikalisch interessierte u. experimentierfreudige Menschen.

11 Sep 2017

Gute Qualität

18 Nov 2015

Die Magnete sind gut nur sie splittern sehr schnell.

Write an evaluation
Evaluations will be activated after verification.
Please enter these characters in the following text field.

The fields marked with * are required.

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