(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Magnets - Rectangular（Attraction Force (Range)：20.1~30.0）

Square magnets are products that generate an S-pole and N-pole magnetic field to stick magnetic objects such as iron. They are used for applications such as simple positioning of jigs and medical manufacturing equipment. These products are made from materials such as neodymium, ferrite magnets and samarium-cobalt ferrite. In some cases, the surface is nickel plated to prevent rust. Square magnet types differ according to their magnetic flux density, heat resistance, rust-prevention material, shape and holding force. Types with high coercive force or corrosion resistance, such as those made from polyamide, are also available. Select according to the objective or application. Although the magnet cannot be machined, a wide range of types are available, such as those fixed with countersunk bolts, a plate catch or other bolts.

12 items

: 30; 45; 60

Days to Ship	All Same day 5 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 17 Day(s) or Less

Rectangular Neodymium Magnet【6-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· However, on its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.

Days to Ship: 7 Day(s) or more

Days to Ship:	7 Day(s) or more

Countersunk Bolt Mounted Type Square Neodymium Magnet

Countersunk Bolt Mounted Type Square Neodymium Magnet【3 Pieces Per Package】

NIROKU

[Features]
· This neodymium magnet is sinter molded from neodymium, iron and boron.
Its excellent magnetic energy is the highest among magnets currently available.
· As they rust easily, they are mainly finished with a nickel plating surface treatment.

Standard Price:	SGD 15.71-
Days to Ship:	7 Day(s) or more

On Sale Till 31/03/2025

Magnet - Square

MISUMI

[Features]A square-type magnet using neodymium and ferrite magnets.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 4.44-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Neodymium Magnet Square Shape

MAGNA

This is a square magnet with excellent mechanical strength.

[Features]
· Rare-earth magnets are divided into samarium-cobalt magnets and neodymium magnets.
· Samarium-cobalt magnets are powerful magnets.
· Highly resistant to rust and high temperatures, but somewhat lacking in mechanical strength.
· Like neodymium, it is popular as a compact and lightweight material.
· Neodymium magnets create what is said to be the strongest magnetic field currently available on the market.
· Can be machined into a round, square or ring shape according to the application.
· Mechanical strength is excellent, but they are prone to rust and the surface is coated to prevent this. Must be used at no higher than 80℃.

Standard Price:	SGD 12.17-
	Special Price
Days to Ship:	7 Day(s) or more

Neodymium Square Magnets

Neodymium Square Magnets【3 Pieces Per Package】

NIROKU

[Features]
· Neodymium magnets are molded and sintered products mainly composed of neodymium, iron and boron, providing excellent magnetic energy properties that are the best among existing magnets.
· Subjected to mainly nickel plating surface processing as it rusts easily.

Standard Price:	SGD 13.44-
Days to Ship:	7 Day(s) or more

Neodymium Magnet NdFeB, Square Shape

Neodymium Magnet NdFeB, Square Shape【20 Pieces Per Package】

MAGFINE

[Features]
· The main elements are Nd (neodym / neodymium), Fe (iron) and B (boron), the strongest among the existing magnet.
· Compared to the anisotropic ferrite magnet, it has approx. 8 times stronger energy product.
· As the anisotropic magnet itself is easy to rust, it is usually coated with nickel plating on the surface.
[Usage]
· By using the magnificent magnetic power, it can be used for industrial products, magnetic separation machines, machine tools, industrial robots, MRI, etc.
· Ideal for speakers and computer hard disks.

Standard Price:	SGD 34.51-
Days to Ship:	11 Day(s) or more

Rectangular Samarium-Cobalt Magnet

Rectangular Samarium-Cobalt Magnet【3-10 Pieces Per Package】

NEMICON

[Features]
· Temperature changes for the magnetic force are minimal, making it suitable for use in applications requiring temperature stability or in high temperatures.
· The magnet materials do not easily rust so surface treatments such as plating, etc. are not normally necessary.
· There is high demand for this magnet in compact magnetic sensors, micro switches, small relays, optical communications and laser devices.
· They are particularly suited for uses requiring temperature stability.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[SCS083]

Standard Price:	SGD 70.94-
Days to Ship:	12 Day(s) or more

Samarium-cobalt magnet square

Samarium-cobalt magnet square【3 Pieces Per Package】

NIROKU

[Features]
· Samacoba magnets are molded sintered products mainly made of samarium and cobalt, second only to neodymium magnets in their magnetic properties.
· Although rust-resistant and resistant to high temperatures, it breaks easily and must be handled with care.

Standard Price:	SGD 27.80-
Days to Ship:	7 Day(s) or more

Rectangular Type Neodymium Magnet With Countersink

Rectangular Type Neodymium Magnet With Countersink【10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· However, on its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.

Standard Price:	SGD 54.57-
Days to Ship:	7 Day(s) or more

Samarium-Cobalt Magnet Square Type

MAGNA

Ideal for medical devices and sensors thanks to good coercivity at temperatures as high as 350 ℃ and corrosion resistance. Mechanical strength can pose some issues, but product miniaturization and weight reduction can be achieved, as with neodymium magnets.

Standard Price:	SGD 27.85-
Days to Ship:	10 Day(s) or more

Square-Shaped Anisotropic Ferrite Magnet

Square-Shaped Anisotropic Ferrite Magnet【3 Pieces Per Package】

NIROKU

[Features]
· Ferrite magnets are sintered products made from metallurgical powder to form inexpensive magnets, typically used when stable magnetic properties or high magnetic fields are not required.
· This blackish magnet is a familiar sight when used in a wide array of applications.

Standard Price:	SGD 10.48-
Days to Ship:	7 Day(s) or more

Ferrite Magnet, Rectangular

Ferrite Magnet, Rectangular【10 Pieces Per Package】

NEMICON

[Features]
· The external appearance is grayish black. Has the same properties as ceramic. Is relatively brittle so should be handled with care.
· The main raw material is iron oxide, making it suitable for applications where keeping costs under control is important.
· While having comparatively stable magnetic properties, the Hcj (coercive force) temperature characteristics are the opposite of that of metal magnets. At low temperatures the Hcj deteriorates, so if using in temperatures below -30°C it is necessary to be careful of low temperature demagnetization.

Standard Price:	SGD 80.76
Days to Ship:	12 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Length(mm)
Width(mm)
Thickness(mm)
Attraction Force (Range)(N)
Attraction Force (Specific)(N)
Magnet Type (Material)

			On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	NEMICON	NIROKU	MISUMI	MAGNA	NIROKU	MAGFINE	NEMICON	NIROKU	NEMICON	MAGNA	NIROKU	NEMICON
Product Series	Rectangular Neodymium Magnet【6-10 Pieces Per Package】	Countersunk Bolt Mounted Type Square Neodymium Magnet【3 Pieces Per Package】	Magnet - Square	Neodymium Magnet Square Shape	Neodymium Square Magnets【3 Pieces Per Package】	Neodymium Magnet NdFeB, Square Shape【20 Pieces Per Package】	Rectangular Samarium-Cobalt Magnet【3-10 Pieces Per Package】	Samarium-cobalt magnet square【3 Pieces Per Package】	Rectangular Type Neodymium Magnet With Countersink【10 Pieces Per Package】	Samarium-Cobalt Magnet Square Type	Square-Shaped Anisotropic Ferrite Magnet【3 Pieces Per Package】	Ferrite Magnet, Rectangular【10 Pieces Per Package】
CAD			2D / 3D
Days to Ship	7 Day(s) or more	7 Day(s) or more	Same day or more	7 Day(s) or more	7 Day(s) or more	11 Day(s) or more	12 Day(s) or more	7 Day(s) or more	7 Day(s) or more	10 Day(s) or more	7 Day(s) or more	12 Day(s) or more
Length(mm)	6.5 ～ 50	10 ～ 25	8 ～ 30	10 ～ 12	10 ～ 20	12 ～ 20	15 ～ 70	14.5 ～ 26	10 ～ 20	15 ～ 26	30 ～ 60	60
Width(mm)	2 ～ 20	10 ～ 20	5 ～ 60	10	5 ～ 20	5 ～ 5.5	2 ～ 16	5 ～ 15	10 ～ 15	8 ～ 10	25 ～ 30	30
Thickness(mm)	1 ～ 30	3 ～ 5	3 ～ 10	4 ～ 8	2 ～ 10	5 ～ 7.5	1 ～ 5	3 ～ 12	3 ～ 5	4	10	10
Attraction Force (Range)(N)	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0	20.1~30.0
Attraction Force (Specific)(N)	20.2 ～ 30	22.54 ～ 29.4	21.6 ～ 29.4	21.5 ～ 28.4	21.56 ～ 29.4	26.4 ～ 29.3	20.1 ～ 29.2	23.52 ～ 29.4	21.5 ～ 29.4	23.5 ～ 25.4	21.56 ～ 29.4	23.6
Magnet Type (Material)	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet / Ferrite Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Cobalt Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet	Cobalt Magnet	Ferrite Magnet	Ferrite Magnet

Configure

Specification/Dimensions

Length(mm)
0.5

0.98

1

1.2

1.5

1.6

1.8

2

2.2

2.3

2.4

2.7

2.9

3

3.2

3.3

3.4

3.5

3.7

3.9

4

4.2

4.3

4.5

4.7

4.8

5

5.5

6

6.5

6.8

7

7.5

8

8.5

8.6

8.8

9

9.4

10

10.5

10.7

11

11.3

12

12.5

12.7

13

13.5

14

14.2

14.5

14.6

14.85

15

16

17

18

18.5

19

19.2

19.5

20

21

22

23

24

25

25.4

25.5

26

27

28

30

30.3

30.5

32

34

34.2

34.5

34.6

35

36

38

40

41.5

42

42.6

43.6

45

46

47

48

49

50

50.8

52

52.5

53

54

55

58

60

62

63.5

64

65

68

69

69.5

70

75

76

80

85

90

96

100

104

110

120

127

150

160

200
Clear

Width(mm)
0.5

0.6

0.7

0.8

1

1.2

1.3

1.4

1.5

1.6

1.9

2

2.2

2.3

2.4

2.5

2.6

2.7

2.8

3

3.2

3.3

3.5

3.7

3.8

3.9

4

4.2

4.4

4.5

4.6

4.7

5

5.5

6

6.3

6.4

6.5

7

7.3

7.5

7.6

7.7

8

8.4

8.5

8.7

8.9

9

9.4

9.6

9.75

10

11

11.5

12

12.7

13

14

14.5

15

16

18

19

19.2

20

21

22

22.5

23

23.5

24

25

25.4

26.5

30

34

35

37

38

40

46

50

50.8

52

60

100

104
Clear

Thickness(mm)
0.5

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.8

3

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4

4.2

4.4

4.5

4.6

4.7

5

5.2

5.5

5.6

6

6.35

6.5

6.8

6.9

7

7.5

7.7

8

9

9.5

9.6

9.75

10

10.5

11

11.2

12

12.5

12.7

13

14

15

16

18

19

20

21

24.5

25

25.4

30

35

40

45

50

100

150
Clear

Attraction Force (Range)(N)
- ~10.0
- 10.1~20.0
- 20.1~30.0
- 30.1~40.0
- 40.1~50.0
- 50.1~60.0
- 60.1~70.0
- 70.1~80.0
- 80.1~90.0
- 90.1~100.0
- 100.1~
Clear

Attraction Force (Specific)(N)
0.098

0.1

0.2

0.294

0.3

0.4

0.49

0.5

0.6

0.7

0.784

0.8

0.9

0.98

1

1.1

1.176

1.2

1.3

1.4

1.5

1.568

1.6

1.7

1.8

1.9

1.96

2

2.058

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.744

2.8

2.9

2.94

3

3.1

3.2

3.4

3.43

3.5

3.6

3.7

3.8

3.9

3.92

4.1

4.2

4.3

4.312

4.4

4.41

4.5

4.6

4.606

4.7

4.8

4.9

5

5.096

5.1

5.2

5.3

5.39

5.4

5.5

5.6

5.7

5.8

5.88

5.9

6

6.1

6.2

6.3

6.37

6.5

6.6

6.664

6.7

6.86

6.9

7

7.1

7.35

7.5

7.6

7.8

7.84

7.9

8

8.134

8.2

8.3

8.33

8.4

8.5

8.6

8.8

8.82

8.9

9

9.1

9.2

9.3

9.4

9.5

9.6

9.7

9.8

9.9

10

10.1

10.2

10.3

10.4

10.6

10.7

10.78

10.8

10.9

11.2

11.3

11.4

11.5

11.76

11.8

11.9

12

12.1

12.3

12.6

12.7

12.74

12.8

12.9

13.2

13.3

13.4

13.5

13.7

13.72

13.9

14

14.1

14.2

14.3

14.6

14.7

15.0

15.2

15.3

15.6

15.68

15.9

16

16.1

16.2

16.3

16.4

16.5

16.66

16.7

16.8

17.1

17.2

17.3

17.4

17.5

17.6

17.64

17.7

17.9

18.2

18.3

18.7

18.8

18.9

19

19.2

19.5

19.6

19.7

19.9

20.1

20.2

20.3

20.4

20.5

20.6

20.9

21.5

21.56

21.6

21.9

22

22.1

22.3

22.4

22.5

22.54

22.6

22.8

23

23.1

23.2

23.4

23.5

23.52

23.6

23.7

23.9

24

24.3

24.5

24.6

24.7

24.8

24.9

25.2

25.4

25.48

25.8

25.9

26

26.1

26.4

26.46

26.9

27

27.1

27.4

27.44

27.7

27.8

28.2

28.3

28.4

28.42

28.8

29

29.2

29.3

29.4

29.9

30

30.1

30.3

30.4

30.7

31

31.2

31.36

31.4

31.5

31.6

32

32.2

32.3

32.4

33.3

33.32

33.4

33.7

34.1

34.3

34.8

34.9

35.1

35.2

35.6

35.7

35.8

35.9

36.1

36.2

36.26

36.7

37.2

37.24

37.7

37.9

38.22

38.7

39.1

39.2

39.3

39.5

39.6

39.7

40.18

40.8

41

41.1

41.5

41.6

42

42.1

42.14

42.8

43

43.12

43.3

43.5

44.1

44.2

44.3

44.4

45.6

45.8

45.9

46.2

46.3

46.5

46.6

46.8

47.0

47.7

48.3

49

49.9

50.9

51.9

52.9

53.9

54.8

55.8

56.8

56.84

57.8

58.8

59.7

60.7

61.4

61.7

62.7

63.7

64.6

65.6

66.64

67.5

67.6

68.6

69.5

69.6

69.7

70.56

70.6

71.5

72.5

73.2

73.5

74.4

75.4

76.4

77.4

77.8

78.4

79.3

80.3

81.3

82.6

83.3

84.2

84.8

85.2

86.2

87.2

88.2

89.1

90.1

91.1

92.1

93.1

95

97

98

98.9

99.9

100.9

101.9

102.9

103.8

104.8

105.8

106.8

107.8

110.8

112.7

113.6

114.6

115.6

117.6

121.5

127.4

129.3

131.3

132.3

133.3

135.2

137.2

139.1

140.1

141.1

144

146

147

147.9

150.9

151.9

154.8

155.8

156.8

157.7

159.7

160.7

161.7

162.6

164.6

165.6

167.5

168.6

169.5

170.5

174.4

178.3

179.3

180.3

186.2

193

194

195

196

205.8

211.5

215.6

225.4

225.5

230.4

235.2

245

247.0

247.9

254.8

264.6

274.4

284.2

294

303.8

313.6

313.8

323.4

333.2

343.2

372.4

372.6

392

421.6

431.2

441.2

490

554.7

627.2

637

637.4

715.4

764.4

784

784.5

813.4

1087.8

1097.6
Clear

Magnet Type (Material)
- Neodymium Iron Boron Magnet
- Cobalt Magnet
- Ferrite Magnet
- Polyamide Magnet
- Alnico Magnet
Details

Clear

Narrow search by specifying Manufacturer

- MISUMI (1)
- Economy series (0)
- NIROKU (4)
- NEMICON (4)
- MAGNA (2)
- MAGFINE (1)
- HIKARI (0)
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Magnets - Rectangular（Attraction Force (Range)：20.1~30.0）

Configure

Specification/Dimensions

Length(mm)

Width(mm)

Thickness(mm)

Attraction Force (Range)(N)

Attraction Force (Specific)(N)

Magnet Type (Material)

Narrow search by specifying Manufacturer

CAD

Related Categories to Magnets - Rectangular

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)