Metric Size, Steel
Retaining Magnet Assemblies

Rod-Shaped, With Stud
GN 52.4

RoHS Compliant


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Specification
Information

Housing and stud: Steel, zinc plated
Type D--Unthreaded stud
Type E--Threaded stud
Magnet: Aluminum, nickel and cobalt combination AlNiCo (AN type), or neodymium, iron and boron version NdFeB (ND type)

Shipping

GN 52.4 magnets are a shielded magnetic assembly.
Type D with smooth stud is designed for sheet metal applications where the stud can be punched or riveted, to hold the magnet assembly in place.
The ND version sizes market with an asterisk are available upon request with a minimum quantity order.
Type AN temperature resistant to 535 °F (280°C), Type ND temperature resistant to 175 °F (80°C).
See also Types of Retaining Magnet Assemblies, Materials Composition of Retaining Magnet Assemblies, and Pulling Force Information for Retaining Magnet Assemblies.

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For CAD download instructions, click
HERE
 AN Type

Dimensions in:

millimeters
(inches)

Type D - Unthreaded Stud Type E - Threaded Stud Nominal Pulling Forces [N]
Part Number d1
Dia.
d2
Dia.
tol. +/- .2mm
h
tol. +/- .2mm
l
length
Part Number d
Dia.
d3
Thread
h
tol. +/- .2mm
l
length
52.4-AN-6-3-D
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6
(.24)
3
(.12)
20
(.79)
8
(.31)
52.4-AN-6-M3-E
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6
(.24)
M3 x .5 20
(.79)
7
(.28)
2
52.4-AN-8-3-D
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8
(.31)
3
(.12)
20
(.79)
8
(.31)
52.4-AN-8-M3-E
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8
(.31)
M3 x .5 20
(.79)
7
(.28)
4
52.4-AN-10-4-D
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10
(.39)
4
(.16)
20
(.79)
8
(.31)
52.4-AN-10-M4-E
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10
(.39)
M4 x .7 20
(.79)
8
(.31)
8.5
52.4-AN-13-4-D
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13
(.51)
4
(.16)
20
(.79)
8
(.31)
52.4-AN-13-M4-E
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13
(.51)
M4 x .7 20
(.79)
8
(.31)
12
52.4-AN-16-5-D
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16
(.63)
5
(.20)
20
(.79)
8
(.31)
52.4-AN-16-M4-E
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16
(.63)
M4 x .7 20
(.79)
10
(.39)
20
52.4-AN-20-6-D
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20
(.79)
6
(.24)
25
(.98)
8
(.31)
52.4-AN-20-M6-E
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20
(.79)
M6 x 1.0 25
(.98)
12
(.47)
40
52.4-AN-25-8-D
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25
(.98)
8
(.31)
35
(1.38)
10
(.39)
52.4-AN-25-M6-E
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25
(.98)
M6 x 1.0 35
(1.38)
10
(.39)
60
52.4-AN-32-10-D
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32
(1.26)
10
(.39)
40
(1.57)
10
(.39)
52.4-AN-32-M8-E
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32
(1.26)
M8 x 1.25 40
(1.57)
12
(.47)
160
52.4-AN-40-15-D
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40
(1.57)
15
(.59)
50
(1.97)
15
(.59)
52.4-AN-40-M8-E
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40
(1.57)
M8 x 1.25 50
(1.97)
15
(.59)
240
52.4-AN-50-18-D
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50
(1.97)
18
(.71)
60
(2.36)
18
(.71)
52.4-AN-50-M10-E
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50
(1.97)
M10 x 1.5 60
(2.36)
15
(.59)
400
52.4-AN-63-20-D
Download the CAD
63
(2.48)
20
(.79)
65
(2.56)
20
(.79)
52.4-AN-63-M12-E
Download the CAD
63
(2.48)
M12 x 1.75 65
(2.56)
20
(.79)
660
 ND Type

Dimensions in:

millimeters
(inches)

Type D - Unthreaded Stud Type E - Threaded Stud Nominal Pulling Forces [N]
Part Number d1
Dia.
d2
Dia.
tol. +/- .2mm
h
tol. +/- .2mm
l
length
Part Number d
Dia.
d3
Thread
h
tol. +/- .2mm
l
length
52.4-ND-6-3-D
Download the CAD
6
(.24)
3
(.12)
20
(.79)
8
(.31)
52.4-ND-6-M3-E
Download the CAD
6
(.24)
M3 x .5 20
(.79)
7
(.28)
6
52.4-ND-8-3-D
Download the CAD
8
(.31)
3
(.12)
20
(.79)
8
(.31)
52.4-ND-8-M3-E
Download the CAD
8
(.31)
M3 x .5 20
(.79)
7
(.28)
12
52.4-ND-10-4-D
Download the CAD
10
(.39)
4
(.16)
20
(.79)
8
(.31)
52.4-ND-10-M4-E
Download the CAD
10
(.39)
M4 x .7 20
(.79)
8
(.31)
24
52.4-ND-13-4-D
Download the CAD
13
(.51)
4
(.16)
20
(.79)
8
(.31)
52.4-ND-13-M4-E
Download the CAD
13
(.51)
M4 x .7 20
(.79)
8
(.31)
60
52.4-ND-16-5-D
Download the CAD
16
(.63)
5
(.20)
20
(.79)
8
(.31)
52.4-ND-16-M4-E
Download the CAD
16
(.63)
M4 x .7 20
(.79)
10
(.39)
90
52.4-ND-20-6-D
Download the CAD
20
(.79)
6
(.24)
25
(.98)
8
(.31)
52.4-ND-20-M6-E
Download the CAD
20
(.79)
M6 x 1.0 25
(.98)
12
(.47)
135
52.4-ND-25-8-D
Download the CAD
25
(.98)
8
(.31)
35
(1.38)
10
(.39)
52.4-ND-25-M6-E
Download the CAD
25
(.98)
M6 x 1.0 35
(1.38)
10
(.39)
190
52.4-ND-32-10-D
Download the CAD
32
(1.26)
10
(.39)
40
(1.57)
10
(.39)
52.4-ND-32-M8-E
Download the CAD
32
(1.26)
M8 x 1.25 40
(1.57)
12
(.47)
340
52.4-ND-40-15-D*
Download the CAD
40
(1.57)
15
(.59)
50
(1.97)
15
(.59)
52.4-ND-40-M8-E*
Download the CAD
40
(1.57)
M8 x 1.25 50
(1.97)
15
(.59)
600
52.4-ND-50-18-D*
Download the CAD
50
(1.97)
18
(.71)
60
(2.36)
18
(.71)
52.4-ND-50-M10-E*
Download the CAD
50
(1.97)
M10 x 1.5 60
(2.36)
15
(.59)
900
52.4-ND-63-20-D*
Download the CAD
63
(2.48)
20
(.79)
65
(2.56)
20
(.79)
52.4-ND-63-M12-E*
Download the CAD
63
(2.48)
M12 x 1.75 65
(2.56)
20
(.79)
1300