Magnet 40x40x4 mm -7/3.5 mm x 4 potai, Ternopil region.

Neodymium magnet square 40x40x4 mm -7/3.5 will provide a strong and reliable attachment that will simplify your construction and repair Thanks to the rare earth element Neodymium, which is present in its composition, the magnet has a powerful force of magnetic attraction, which is 20 kilograms. Thanks to four countersunk holes, the magnet is easily attached with screws without protrusions, which ensures an aesthetic hidden installation.
This product is demagnetized by only one percent within ten years. At the same time, the weight of the product itself is 44 grams.

Main characteristics:
Shape: Rectangle
Length: 40 mm
Width: 40 mm
Inner diameter: 3.5 mm
Concealed hole: 7 mm
Height: 4 mm(//tractor-service.com)
Weight: 44.00 g
Surface: nickel
Clutch approx.: 20.00 kg
Temperature of use: up to 80°C
Used:
• for installation of hidden doors and hatches;
• in the production of furniture;
• for making various holders;
• for fastening signs, plates, decorative elements;

You can order a neodymium magnet 40x40x4 now on the website [ R U N O K. C O M. U A ] or by calling 38 (044) 36 33 377.