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Neodymium Magnet Block N42 4″ x 1″ x 1/8″(A) With 3M Adhesive on 1 side

Description
Additional information
Coatings
Magnet Size: 4″ x 1″ x .125″
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N42
Plating/Coating: Ni-Cu-Ni
Brmax: 13050
BHmax: 35 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: Through the Thickness
Surface Gauss: 3527.42
Pull Force: 69.84lbs

Length

4"

Width

1"

Thickness

1/8"

Strength / Grade

N42

Pull Force

51-75lbs

Shape

Block / Bar

Coatings

Surface Coating Thickness(microns) Color Resistance
Passivation 1 Silver Grey Temporary Protection
Nickel Ni Ni
Ni Cu Ni
10-20 Bright Silver Excellent Against Humidity
Zinc Zn
Cu Zn
8-20 Bright Blue
Shinny Color
Good Against Salt Spray
Excellent against Salt Spray
Tin Ni Cu Sn 15-20 Silver Superior Against Humidity
Gold Ni Cu Au 10-20 Gold Superior Against Humidity
Copper Ni Cu 10-20 Gold Temporary Protection
Epoxy Epoxy
Ni Cu Epoxy
Zn Epoxy
15-25 Black, Red,
Grey
Excellent Against Humidity
& Salt Spray
Chemical Ni 10-20 Silver grey Excellent Against Humidity

187 in stock (can be backordered)

Quantity Price Per Magnet
1 - 9 $19.50
10 - 49 $18.30
50 - 99 $17.55
100 - 999 $16.58
1000 - 4999 $13.65
5000 - 9999 $11.70
10000 + $9.75
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