Torsion Spring

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Promotional pricing
Volume Discount

324 types for both right- and left-handed windings. Torsion springs with an internal diameter of 3 to 18.
[Features]
· The same internal diameter can be selected with multiple wire diameters, so different strengths can be confirmed.
· Springs that use torsional moment (torque) around the coil axis.
[Applications]
· Lids for household mailboxes, etc.
· Can also be used for clips, etc.

Stock

Part Number

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the corresponding part number is displayed here.

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Data to be displayed: 30; 45; 60

Part Number
34-0322
34-0325
34-0328
34-0332
34-0335
34-0338
34-0342
34-0345
34-0348
34-0422
34-0425
34-0428
34-0432
34-0435
34-0438
34-0442
34-0445
34-0448
34-0522
34-0525
34-0528
34-0532
34-0535
34-0538
34-0542
34-0545
34-0548
34-0622
34-0625
34-0628
34-0632
34-0635
34-0638
34-0642
34-0645
34-0648
34-0722
34-0725
34-0728
34-0732
34-0735
34-0738
34-0742
34-0745
34-0748
34-0822
34-0825
34-0828
34-0832
34-0835
34-0838
34-0842
34-0845
34-0848
34-0922
34-0925
34-0928
34-0932
34-0935
34-0938

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Angle	Internal Diameter	Operating Angle (deg)	Wire diameter (Ø)	Number of Windings	Spring Constant (N･mm/deg)	Arm Length
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	55	0.3	2	0.062	12
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	82	0.3	3	0.042	12
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	137	0.3	5	0.025	12
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	42	0.4	2	0.191	12
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	63	0.4	3	0.127	12
7.39 €	4	Available	5 Days	10	Left Winding 180° coils	φ3	106	0.4	5	0.076	12
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	33	0.5	2	0.453	12
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	50	0.5	3	0.302	12
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ3	83	0.5	5	0.181	12
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	55	0.4	2	0.148	16
3.97 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	82	0.4	3	0.098	16
4.11 €	4	Available	5 Days	10	Left Winding 180° coils	φ4	137	0.4	5	0.059	16
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	42	0.5	2	0.352	16
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	64	0.5	3	0.235	16
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	107	0.5	5	0.141	16
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	36	0.6	2	0.715	16
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	54	0.6	3	0.476	16
7.39 €	4	Available	8 Days	10	Left Winding 180° coils	φ4	91	0.6	5	0.286	16
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	52	0.5	2	0.288	20
4.11 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	78	0.5	3	0.192	20
4.25 €	4	Available	5 Days	10	Left Winding 180° coils	φ5	131	0.5	5	0.115	20
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	44	0.6	2	0.587	20
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	66	0.6	3	0.391	20
7.39 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	111	0.6	5	0.235	20
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	32	0.8	2	1.79	20
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	49	0.8	3	1.19	20
7.39 €	4	Available	8 Days	10	Left Winding 180° coils	φ5	82	0.8	5	0.716	20
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	52	0.6	2	0.498	24
4.25 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	78	0.6	3	0.332	24
4.54 €	4	Available	5 Days	10	Left Winding 180° coils	φ6	131	0.6	5	0.199	24
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	38	0.8	2	1.53	24
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	57	0.8	3	1.02	24
8.47 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	96	0.8	5	0.611	24
4.82 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	31	1	2	3.62	24
4.82 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	47	1	3	2.42	24
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ6	79	1	5	1.45	24
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	52	0.7	2	0.791	28
4.54 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	78	0.7	3	0.527	28
4.82 €	1	Available	5 Days	10	Left Winding 180° coils	φ7	131	0.7	5	0.316	28
4.82 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	39	0.9	2	2.11	28
8.47 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	59	0.9	3	1.40	28
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	99	0.9	5	0.843	28
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	29	1.2	2	6.41	28
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	44	1.2	3	4.28	28
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ7	74	1.2	5	2.57	28
4.82 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	50	0.8	2	1.18	32
4.82 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	75	0.8	3	0.787	32
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	125	0.8	5	0.472	32
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	40	1	2	2.82	32
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	61	1	3	1.88	32
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	102	1	5	1.13	32
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	33	1.2	2	5.72	32
8.47 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	50	1.2	3	3.81	32
5.70 €	4	Available	8 Days	10	Left Winding 180° coils	φ8	83	1.2	5	2.29	32
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	50	0.9	2	1.68	36
5.12 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	75	0.9	3	1.12	36
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	125	0.9	5	0.672	36
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	37	1.2	2	5.16	36
5.42 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	55	1.2	3	3.44	36
8.47 €	4	Available	8 Days	10	Left Winding 180° coils	φ9	92	1.2	5	2.06	36

Basic information

Material	Stainless Steel (EN 1.4301 (WPB) Equiv.)

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Basic Attributes

Internal Diameter
φ3

φ4

φ5

φ6

φ7

φ8

φ9

φ10

φ12

φ14

φ16

φ18
Clear
Operating Angle(deg)
26

27

29

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

101

102

104

106

107

108

110

111

112

114

116

119

122

125

128

131

134

137

140

144
Clear
Wire diameter(Ø)
0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.2

1.4

1.6

1.8

2

2.3

2.6

2.9
Clear
Number of Windings
- 2
- 3
- 5
Clear
Spring Constant(N･mm/deg)
0.024

0.025

0.038

0.04

0.042

0.055

0.056

0.058

0.059

0.062

0.073

0.075

0.076

0.091

0.094

0.098

0.11

0.112

0.115

0.118

0.122

0.127

0.131

0.134

0.137

0.139

0.141

0.148

0.17

0.173

0.177

0.18

0.181

0.184

0.190

0.191

0.192

0.194

0.199

0.217

0.224

0.225

0.229

0.235

0.256

0.271

0.272

0.279

0.286

0.288

0.29

0.301

0.302

0.306

0.309

0.313

0.316

0.319

0.332

0.352

0.361

0.376

0.391

0.403

0.426

0.440

0.443

0.45

0.453

0.457

0.461

0.469

0.472

0.476

0.487

0.498

0.506

0.522

0.527

0.552

0.582

0.587

0.596

0.611

0.635

0.640

0.656

0.672

0.682

0.699

0.703

0.715

0.716

0.726

0.744

0.755

0.787

0.791

0.802

0.822

0.843

0.878

0.900

0.922

0.94

0.978

1.02

1.03

1.05

1.07

1.08

1.10

1.11

1.12

1.13

1.15

1.18

1.19

1.30

1.35

1.36

1.38

1.40

1.41

1.42

1.44

1.45

1.48

1.49

1.52

1.53

1.54

1.56

1.58

1.59

1.592

1.68

1.686

1.73

1.79

1.80

1.87

1.88

1.96

1.98

2.01

2.05

2.06

2.11

2.17

2.18

2.23

2.29

2.31

2.32

2.41

2.42

2.44

2.45

2.47

2.50

2.51

2.53

2.55

2.57

2.65

2.66

2.82

3.17

3.22

3.26

3.30

3.34

3.41

3.42

3.44

3.52

3.54

3.57

3.60

3.62

3.66

3.69

3.75

3.78

3.81

3.89

3.95

3.98

4.05

4.11

4.22

4.28

4.58

4.66

4.77

4.85

4.89

5.08

5.12

5.16

5.25

5.26

5.38

5.46

5.47

5.59

5.62

5.70

5.72

5.73

5.77

5.81

5.95

6.00

6.04

6.25

6.30

6.33

6.41

6.42

6.58

6.74

7.35

7.52

7.53

7.60

7.72

7.82

8.04

8.15

8.28

8.33

8.39

8.55

8.59

8.61

8.80

8.82

8.89

8.96

9.02

9.17

9.37

9.44

9.55

9.66

9.90

10.2

10.4

10.8

10.9

11.2

11.5

11.9

12.0

12.2

12.4

12.7

12.9

13.3

13.5

13.6

13.9

14.0

14.3

14.4

15.0

15.6

15.9

16.2

16.9

17.2

18.2

19.3

20.0

21.2

21.5

22.4

22.5

23.3

23.7

23.9

24.3

24.9

25.4

31.1

32.7

32.9

33.5

34.3

35.0

38.3

39.9

41.5

52.8

54.9

55.4

57.2

58.6

62.3

76.3

80.8

85.8
Clear
Arm Length
12

16

20

24

28

32

36

40

48

56

64

72
Clear
Type
- 33
- 34
Clear
Angle
- Right Winding 90° coils
- Right Winding 135° coils
- Right Winding 180° coils
- Left Winding 90° coils
- Left Winding 135° coils
- Left Winding 180° coils
Clear
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