• Customer service in 3 languages
  • Around 250 000 orders per year
The product was added to your shopping cart.
Go to shopping cart

Neodymium magnet system Ø 31 mm black rubber-coated with screw socket with handle, holds approx. 8 kg

thread M4


Item number BD-HDLR-EM-3
Strength approx. 8 kg
Displacement force approx. 2,4 kg
Unit of Sale 1 set
Price and rebate
1 set 9,75 EUR/set
from 3 sets 8,64 EUR/set
from 10 sets 7,67 EUR/set
from 20 sets 7,37 EUR/set
from 40 sets 7,12 EUR/set
incl. VAT plus shipping

9,75 EUR

incl. VAT plus shipping

promptly deliverable

Available: 693 sets

Delivery time: 2-9 business days

Number of sets

Description

This black rubberised magnet system with a diameter of 31 mm has a screw socket, into which you can screw the included tapered plastic handle. The resulting lever action allows for the magnet system to be more easily detached from ferromagnetic surfaces and makes it easier to handle in general. Alternatively, you could use the handle as a hook to hang things. We also offer matching hooks or eyelets that you can use with this magnet system for versatile mounting or attachment solutions. The rubber coating of the magnet system protects delicate surfaces from scratches and increases the load capacity in shear direction. It also protects the magnet system from occasional moisture and splashing water.

Please note: The full adhesive force is achieved when the ferromagnetic counterpart is smooth and of sufficient thickness and when the magnet system makes direct and full flush contact. Magnet systems already start to lose part of their adhesive force at a small distance from the ferromagnetic surface. This characteristic is more pronounced in magnet systems than in other ferrite and neodymium magnets. You can find additional fascinating information on our FAQ page about magnet system characteristics.

This article is a product bundle. It is a combination of two items that come individually packaged. Please screw the products together. For more information, visit our FAQ page about product bundles.

Product bundle

This is a product bundle containing the following items:

Technical data

Article ID BD-HDLR-EM-3
EAN 7640172693810
Material NdFeB
Strength approx. 8 kg (approx. 78,5 N)
Displacement force approx. 2,4 kg (approx. 23,5 N )
Diameter D1 31 mm
Diameter D2 12 mm
Neck diameter d 7 mm
Pot height H1 6 mm
Total height H2 51,5 mm
Pot height incl. threaded socket H3 11,5 mm
Thread size M4
Tolerance +/- 0,5 mm
Covering Rubber (TPV)
Colour Black
Magnetisation N42
Max. working temperature 80 °C
Shape Disc
Design With knob
Weight 29 g/set

The structure of magnet systems


In magnet systems, one or several magnets are mounted on a steel plate with alternating poles. This concentrates the adhesive force of the magnets on one side of the system which, in turn, has a positive effect on the adhesive force. The steel plate with the magnets is encased in rubber. For more information, please refer to our FAQ page on the characteristics of magnet systems.

Recommended accessories for this product

Load...
metal discs with an edge and countersunk hole M4, inner diameter 33 mm, as a counterpart to magnets, these are not magnets!
Counteracts shear force.
10 pcs. 1,67 EUR ea.*
from 20 pcs. 1,59 EUR ea.*
from 40 pcs. 1,50 EUR ea.*
Ask for a rebate from 3 000 pcs.
Available: 4 030 pcs.
threaded eyelet bolts 4 mm inner diameter, steel, nickel-coated, thread M4
10 pcs. 0,22 EUR ea.*
Available: 166 920 pcs.
screw hooks 5,5 mm inner diameter, steel, nickel-coated, thread M4
10 pcs. 0,24 EUR ea.*
Available: 242 200 pcs.
without shaft, according to SN EN ISO 4762, not magnetic!
10 pcs. 0,20 EUR ea.*
from 500 pcs. 0,15 EUR ea.*
from 1 000 pcs. 0,10 EUR ea.*
Available: 2 980 pcs.