Tension springs

Data to be displayed: 30; 45; 60

Sort by:

Shipping Days	All Same day 5 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less

?* Information on days to ship and prices

Promotional pricing

Extra Light Load / Light Load / Light to Medium Load / Medium Load

MISUMI

Volume Discount

Order quantities extended (D-JIT)
Stock

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.88 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Tension Springs / Configurable Length

MISUMI

2D / 3D CAD data available

Select to compare

Configure now
Min. Shipping Days ：	7 Days

Promotional pricing

Tension Springs / Heavy Load

MISUMI

[Features] Material can be selected from Spring Steel (JIS-SWP)-A and EN 1.4301 Equiv. (sintered)-WPB.

Volume Discount

Order quantities extended (D-JIT)
Stock

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.88 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

UltraSpring Tension Coil Springs

ACCURATE

Standard springs that are produced by accurate quality control.
These springs are controlled by measuring loading at two points: allowable load and independently established standard load—in addition to the required dimensions.
All products have lot numbers and full traceability.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.07 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

D Series Tensile Coil Spring (DIN 2098 Standard)

D Series Tensile Coil Spring (DIN 2098 Standard)【1-20 Pieces Per Package】

KS SANGYO

Cylindrical tension coil spring following the DIN 2098 standard, popular in Germany.

Volume Discount

Stock

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	18.10 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Tensile Spring

SAMINI

The tensile string is second most-used following the compression coil and has hooks on both ends.

Volume Discount

3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.83 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)

K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【1-20 Pieces Per Package】

KS SANGYO

Spring compliant with Japan Spring Manufactures Association Standard (JSMA No.8-cylinder type tensile coil spring).

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	14.18 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

DS Series Tensile Coil Spring

DS Series Tensile Coil Spring【1-20 Pieces Per Package】

KS SANGYO

Meets standard dimensions for D series (compliant with DIN 2098).
This is a cylindrical tensile coil spring with a wire that has been converted to the stainless steel used in springs.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	19.09 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Tensile Spring with Plate

SAMINI

Contains an embedded tensile spring and mounting bracket.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	47.50 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Extension Spring E Series

Extension Spring E Series【1-3 Pieces Per Package】

SHINSEI HATSUJHO

Standard extension spring produced with its unique thorough quality control and technology.
[Features]
· Similar to the compression spring, used often for precision machines, home appliances and spring for chairs.
· In particular, the initial tension control, which requires quality, strives to design and manufacture to maintain appropriate load conditions and durability.
[Usage]
· Applies to repairs and works of daily commodities and toys.
· Can be processed and used as needed.
· For trial of machine parts.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	2.97 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Tensile Coil Spring

Tensile Coil Spring【3-20 Pieces Per Package】

SHOWA SPRING

Standardized product made of piano wire or stainless steel wire for general-purpose cold moldingbr>
[Features]
· Standardized tensile coil spring made of piano wire (φ 0.32 mm to φ 2.3 mm in diameter) or stainless steel wire (φ 0.32 mm to φ 2.3 mm in diameter) for cold molding in general use.
· Piano wire: 180°C to 250°C Low temperature annealing, Black oxide finish surface.
· Stainless steel wire for spring: 250°C to 450°C Low temperature annealing. No surface treatment

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	6.99 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Extension Spring R Series

Extension Spring R Series【1-2 Pieces Per Package】

SHINSEI HATSUJHO

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	2.10 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Round-Wire Tensile Coil Spring J Spring JB

Round-Wire Tensile Coil Spring J Spring JB【2-20 Pieces Per Package】

TOKYO HATSUJYO MANUFACTURING

A round-wire coil spring that uses stainless steel wire (SUS304-WPB).

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	19.05 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Hanger Spring

SAMINI

· A general-purpose hanging and tension type buffer spring.
· Used to support a pipe (tube), a heavy cable, etc.
· Recommended as a buffer for other vibration-proof equipment and a pulling or mooring rope.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	65.95 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Buffer Spring

SAMINI

• For vibration-proof equipment, etc.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	11.10 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Hook Insertion for Springs

MISUMI

[Features] The spring material can be selected from Spring Steel (JIS-SWP)-A and EN 1.4301 Equiv. (sintered)-WPB. Spring Steel (JIS-SWP)-A has the EN 1.0330 Equiv. hook, and EN 1.4301 Equiv. (sintered)-WPB has the EN 1.4301 Equiv. (sintered) hook.

2D / 3D CAD data available

Select to compare

Configure now
Min. Shipping Days ：	9 Days

Promotional pricing

Extension Spring S Series

Extension Spring S Series【1-2 Pieces Per Package】

SHINSEI HATSUJHO

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	2.07 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Extension Spring BT Series

SHINSEI HATSUJHO

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	9.82 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Titanium Tension Spring

SAMINI

Lightweight (a specific gravity of 4.67, half that of steel) and highly corrosion resistant (superior to stainless steel).

[Features]
· Non-magnetic.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	38.26 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Adjustable Tensile Coil Spring

SHOWA SPRING

[Features] The spring length can be adjusted as desired. The material can be selected from EN 1.4301 Equiv. (sintered)WP-B and Spring Steel (JIS-SWP)-A.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	17.30 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Hooking Pliers

SAMINI

★ Main Unit of Hooking Pliers (Includes Claw and Receiving Base)
★ Accessories: Training Springs, Wire Cutters, Unmachined Claw

Wire Diameter 0.3 mm-1.2 mm
Outer Diameter 2 mm to 12 mm

It is a tool that easily molds the hook of a tensile spring.
The load can be adjusted by freely modifying the length of the tensile spring.
The main body has been set to allow the processing of a sample spring. Practice first, while confirming how the hook rises.

Select to compare

Configure now
Starting from^∗ ：	177.08 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Material
Type
Allowable Load (Configurable Range)(N)
Hook Opposing Angle
Allowable Load P2(N)
Length L2 at Allowable Load(mm)
Free Length Lf(mm)
Coil O.D. OD(mm)
Initial Tension Pi(N)
Spring Constant k(N/mm)
Wire Dia. d(mm)
Total Number of Winding N
Max. Deflection(mm)

	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare
Brand	MISUMI	MISUMI	MISUMI	ACCURATE	KS SANGYO	SAMINI	KS SANGYO	KS SANGYO	SAMINI	SHINSEI HATSUJHO	SHOWA SPRING	SHINSEI HATSUJHO	TOKYO HATSUJYO MANUFACTURING	SAMINI	SAMINI	MISUMI	SHINSEI HATSUJHO	SHINSEI HATSUJHO	SAMINI	SHOWA SPRING	SAMINI
Product Series	Extra Light Load / Light Load / Light to Medium Load / Medium Load	Tension Springs / Configurable Length	Tension Springs / Heavy Load	UltraSpring Tension Coil Springs	D Series Tensile Coil Spring (DIN 2098 Standard)【1-20 Pieces Per Package】	Tensile Spring	K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【1-20 Pieces Per Package】	DS Series Tensile Coil Spring【1-20 Pieces Per Package】	Tensile Spring with Plate	Extension Spring E Series【1-3 Pieces Per Package】	Tensile Coil Spring【3-20 Pieces Per Package】	Extension Spring R Series【1-2 Pieces Per Package】	Round-Wire Tensile Coil Spring J Spring JB【2-20 Pieces Per Package】	Hanger Spring	Buffer Spring	Hook Insertion for Springs	Extension Spring S Series【1-2 Pieces Per Package】	Extension Spring BT Series	Titanium Tension Spring	Adjustable Tensile Coil Spring	Hooking Pliers
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D								2D / 3D
Starting from^∗	1.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	1.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.10 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.18 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.09 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	47.50 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.97 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	6.99 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.10 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.05 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	65.95 € *Unit price with basic configuration Volume Discount	11.10 € *Unit price with basic configuration Volume Discount	-	2.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	9.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	38.26 € *Unit price with basic configuration Volume Discount	17.30 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	177.08 € *Unit price with basic configuration
Min. Shipping Days	Same day	7 Days	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	5 Days	5 Days	9 Days	Same day	Same day	Same day	Same day	8 Days
Specifications	Order quantities extended (D-JIT) Stock		Order quantities extended (D-JIT) Stock		Stock
Material	Stainless Steel Wire / Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire	Stainless Steel Wire	Hard Steel Wire	Hard Steel Wire	Stainless Steel Wire / Piano Wire	Hard Steel Wire	Stainless Steel Wire	Piano Wire	Piano Wire	Stainless Steel Wire / Piano Wire	Stainless Steel Wire	Hard Steel Wire	Titanium Alloy	Stainless Steel Wire / Piano Wire	-
Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	-	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	-	Standard Type	Standard Type	Standard Type	-	-
Allowable Load (Configurable Range)(N)	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	-	3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00	3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	110.01 or More	-	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00 / 60.01 to 110.00 / 110.01 or More	-	Up to 1.25 / 1.26 to 3.50 / 3.51 to 8.00 / 8.01 to 15.00 / 15.01 to 30.00 / 30.01 to 60.00	110.01 or More	60.01 to 110.00 / 110.01 or More	-	-	-	30.01 to 60.00 / 60.01 to 110.00	-	-
Hook Opposing Angle	180° (Standard) / 90°	180° (Standard) / 90°	180° (Standard) / 90°	180° (Standard)	180° (Standard)	180° (Standard)	180° (Standard)	180° (Standard)	-	180° (Standard)	180° (Standard)	180° (Standard)	180° (Standard)	90°	90°	180° (Standard)	180° (Standard)	180° (Standard)	180° (Standard)	-	-
Allowable Load P2(N)	0.69 ～ 225.55	-	6.47 ～ 430.51	0.16 ～ 203	0.147 ～ 215.6	0.84 ～ 181.7	0.539 ～ 90.36	3.761 ～ 162.917	352 ～ 725	-	1.16 ～ 158.02	-	0.64 ～ 13.73	506 ～ 4763	86.3 ～ 816	-	-	-	45 ～ 80	3.53 ～ 125	-
Length L2 at Allowable Load(mm)	13.5 ～ 342.5	-	12 ～ 241.2	3.7 ～ 782.9	3.7 ～ 830.6	-	11.6 ～ 340.2	11.8 ～ 770.3	-	-	-	-	-	-	-	-	-	-	-	-	-
Free Length Lf(mm)	10 ～ 200	-	10 ～ 200	2.7 ～ 266.1	2.7 ～ 266.1	8 ～ 150	6.8 ～ 162.2	10.1 ～ 266.1	235 ～ 521	29.1 ～ 138.6	11 ～ 202	30 ～ 140	6.5 ～ 126.2	200 ～ 476	120 ～ 280	-	25 ～ 100	117 ～ 260	25 ～ 50	500 ～ 1000	-
Coil O.D. OD(mm)	2 ～ 24	3 ～ 28	3 ～ 24	0.9 ～ 34.5	0.9 ～ 34.5	1.8 ～ 22	2 ～ 20	3 ～ 34.5	32 ～ 48	5 ～ 20	3.2 ～ 24	9 ～ 27	2 ～ 18	50 ～ 100	16 ～ 40	5 ～ 18	3.5 ～ 15	20 ～ 35	12 ～ 16	3 ～ 30	-
Initial Tension Pi(N)	0.13 ～ 56.88	0.18 ～ 54.9	1.57 ～ 123.6	0.029 ～ 86.603	0.0294 ～ 86.544	0.087 ～ 46.6	0.049 ～ 27.93	0.421 ～ 66.15	-	-	0.13 ～ 45.3	-	0.04 ～ 8.26	-	-	1.01 ～ 26.18	-	-	-	0.055 ～ 30.092	-
Spring Constant k(N/mm)	0.02 ～ 11.47	0.11 ～ 37.45	0.36 ～ 26.48	0.006 ～ 18.682	0.0059 ～ 18.669	0.013 ～ 9.15	0.0069 ～ 3.234	0.027 ～ 16.31	2.84 ～ 8.53	-	0.014 ～ 6.718	-	0.01 ～ 1.96	3.09 ～ 56.8	1.57 ～ 7.94	0.04 ～ 0.85	-	-	1.9 ～ 6.5	0.0019 ～ 0.0904	-
Wire Dia. d(mm)	0.2 ～ 3.2	0.3 ～ 3.5	0.45 ～ 4	0.1 ～ 2.5	0.1 ～ 2.5	0.18 ～ 2.9	0.2 ～ 2	0.5 ～ 2.5	4 ～ 6	0.5 ～ 2	0.32 ～ 2.3	1.2 ～ 4	0.2 ～ 1.6	4.5 ～ 13	1.6 ～ 5	0.6 ～ 2.3	0.5 ～ 2	2.6 ～ 4	1.6 ～ 2	0.2 ～ 2.6	-
Total Number of Winding N	-	-	-	10.5 ～ 79.5	10.5 ～ 79.5	-	15.5 ～ 62.5	10.5 ～ 79.5	20 ～ 40	-	-	-	-	-	-	-	-	-	3.5 ～ 11.5	-	-
Max. Deflection(mm)	3.5 ～ 167.5	-	2 ～ 46.2	0.8 ～ 516.8	-	3 ～ 249	-	-	62 ～ 170	-	6 ～ 280.5	-	-	249 ～ 655	55.6 ～ 102	-	-	-	-	100 ～ 2400	-

Filter by:

Stock

- Show only stock items
Clear

Material
Clear

Type
- Standard Type
Images

Clear

Allowable Load (Configurable Range)(N)
Clear

Hook Opposing Angle
- 180° (Standard)
- 90°
Images

Clear

Allowable Load P2(N)
0.147

0.16

0.1764

0.1862

0.19

0.21

0.2254

0.23

0.2548

0.27

0.3038

0.32

0.3626

0.4

0.4508

0.49

0.539

0.54

0.5684

0.5978

0.62

0.63

0.637

0.64

0.686

0.69

0.7056

0.74

0.76

0.78

0.784

0.84

0.8624

0.88

0.882

0.9

0.93

0.931

0.98

1.029

1.03

1.078

1.13

1.14

1.16

1.176

1.18

1.27

1.274

1.32

1.37

1.372

1.3818

1.4504

1.47

1.48

1.51

1.519

1.52

1.53

1.57

1.617

1.62

1.66

1.67

1.69

1.715

1.72

1.7248

1.764

1.77

1.79

1.813

1.86

1.9

1.92

1.95

2.00

2.058

2.06

2.156

2.16

2.17

2.205

2.21

2.2148

2.25

2.254

2.26

2.3

2.3128

2.32

2.33

2.4

2.45

2.50

2.51

2.61

2.646

2.65

2.75

2.7636

2.79

2.89

2.891

2.90

2.9008

2.94

2.99

3.04

3.11

3.24

3.33

3.38

3.381

3.40

3.43

3.44

3.4594

3.53

3.58

3.626

3.761

3.773

3.78

3.82

3.85

3.90

3.92

4.067

4.07

4.165

4.17

4.22

4.33

4.36

4.40

4.41

4.4296

4.49

4.55

4.577

4.611

4.65

4.81

4.85

4.851

4.90

5

5.15

5.243

5.25

5.39

5.4

5.48

5.488

5.49

5.537

5.573

5.69

5.74

5.772

5.848

5.88

5.90

5.91

5.93

5.98

6.08

6.11

6.37

6.47

6.583

6.713

6.72

6.77

6.958

6.96

7.056

7.06

7.095

7.213

7.225

7.26

7.28

7.35

7.36

7.44

7.54

7.6

7.67

7.75

7.80

7.81

8.05

8.06

8.14

8.3

8.34

8.43

8.51

8.53

8.624

8.63

8.8

8.803

8.82

8.83

9.006

9.016

9.02

9.12

9.163

9.17

9.4

9.453

9.56

9.61

9.69

9.7

9.99

10

10.16

10.192

10.2

10.30

10.398

10.4

10.47

10.69

10.8

10.88

11

11.04

11.08

11.1

11.172

11.18

11.2

11.27

11.28

11.348

11.417

11.496

11.535

11.57

11.7

11.77

12

12.1

12.24

12.26

12.34

12.39

12.432

12.5

12.69

12.75

12.8

12.94

13.1

13.3

13.4

13.44

13.73

13.89

13.9

14

14.02

14.04

14.117

14.181

14.279

14.4

14.432

14.67

14.71

14.76

14.98

15.00

15.2

15.386

15.4

15.5

15.68

15.74

15.8

15.89

15.9

16.09

16.3

16.464

16.66

16.808

16.954

16.97

16.99

17.16

17.2

17.24

17.26

17.36

17.4

17.551

17.8

18.13

18.3

18.326

18.34

18.63

18.66

19.4

19.6

19.82

20.096

20.3

20.384

20.4

20.41

20.5

20.79

21

21.08

21.17

21.216

21.23

21.4

21.462

21.51

21.8

21.85

22.1

22.54

22.62

22.64

22.844

23.24

23.54

23.6

24

24.11

24.3

24.52

25.01

25.284

25.3

25.41

25.458

25.5

25.97

26

26.264

26.46

26.727

27.3

27.5

27.52

27.63

28.08

28.26

28.96

29.7

30.1

30.33

30.48

30.681

30.99

31

31.37

31.38

31.654

31.68

32.309

32.34

32.35

32.9

33

33.15

33.614

34.496

34.52

34.636

34.68

35.07

35.7

36.3

36.75

36.77

36.8

37.12

37.76

38.162

38.24

38.25

38.86

39.2

39.8

39.91

40.02

40.37

40.51

41.19

41.4

41.5

41.68

42.042

42.123

43.15

43.316

45

45.05

45.16

46.09

46.351

46.36

47.34

47.53

47.57

47.7

47.9

48

49.03

49.2

49.6

50.5

50.8

51.1

51.187

51.250

51.29

51.7

51.83

52.141

52.2

52.49

52.96

53.9

53.94

54.096

54.9

55.58

55.9

56.5

56.75

58.2

58.27

58.8

58.84

59.03

60.82

61.09

61.587

61.6

61.78

61.936

61.98

62.252

62.67

62.76

63.08

63.25

63.5

64.22

64.68

64.9

65.66

65.7

68.62

69.286

69.88

69.93

70.266

70.31

70.61

71.77

73.634

73.98

74.53

74.837

74.95

75.251

76

76.9

77.47

77.6

78.4

78.45

80

80.752

81.05

81.25

81.39

83.22

83.36

86.3

87.26

88.1

89.24

90.360

90.42

91.017

91.2

93.1

93.197

94.62

95.8

98

98.07

100.85

100.94

101.91

103

104.9

107

108.3

108.821

112.659

112.78

114.7

114.74

115.72

117.6

118.98

120.14

120.62

125

126.58

129.3

130

133.069

134.35

135.74

138.76

140.24

150.04

150.23

151.1

154.95

158.02

162.917

166.71

168.5

176.4

181.7

195.15

203

215.6

225.55

236.34

281.45

352

430.51

506

533

665

725

816

910

1049

1196

1540

1628

2285

2658

4763
Drawing

Clear

Length L2 at Allowable Load(mm)
3.7

4.1

4.6

4.7

4.8

4.9

5.0

5.2

5.3

5.4

5.5

5.7

5.8

5.9

6.0

6.1

6.2

6.3

6.5

6.6

6.8

6.9

7

7.1

7.2

7.3

7.4

7.5

7.9

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

9

9.1

9.2

9.4

9.5

9.6

9.7

9.8

9.9

10

10.1

10.2

10.3

10.4

10.5

10.6

10.8

10.9

11

11.1

11.2

11.3

11.4

11.5

11.6

11.7

11.8

11.9

12

12.1

12.2

12.3

12.4

12.5

12.6

12.7

12.8

12.9

13

13.1

13.2

13.3

13.4

13.5

13.6

13.7

13.8

14

14.1

14.2

14.3

14.4

14.5

14.6

14.8

14.9

15

15.1

15.2

15.3

15.4

15.5

15.6

15.7

15.9

16

16.1

16.3

16.4

16.5

16.6

16.7

16.8

16.9

17

17.1

17.2

17.4

17.5

17.7

17.8

17.9

18.1

18.2

18.3

18.4

18.5

18.6

18.7

18.8

18.9

19

19.1

19.2

19.3

19.4

19.5

19.6

19.7

19.8

19.9

20.1

20.2

20.3

20.4

20.5

20.6

20.7

20.8

20.9

21

21.1

21.2

21.3

21.4

21.5

21.6

21.7

21.8

21.9

22.1

22.2

22.3

22.4

22.5

22.6

22.7

22.8

22.9

23.0

23.1

23.2

23.4

23.5

23.6

23.7

23.8

23.9

24

24.1

24.3

24.4

24.5

24.6

24.7

24.8

25

25.1

25.2

25.3

25.4

25.5

25.6

25.7

25.8

25.9

26

26.1

26.2

26.4

26.5

26.6

26.7

26.8

26.9

27

27.1

27.2

27.3

27.5

27.6

28

28.1

28.2

28.3

28.5

28.6

28.7

28.9

29

29.2

29.3

29.4

29.5

29.6

29.7

29.8

29.9

30

30.1

30.2

30.3

30.4

30.5

30.6

30.7

30.8

30.9

31

31.1

31.2

31.3

31.4

31.6

31.7

31.8

32

32.1

32.2

32.3

32.4

32.5

32.6

32.7

32.8

32.9

33

33.1

33.3

33.4

33.5

33.6

33.7

33.8

33.9

34

34.1

34.2

34.3

34.4

34.5

34.6

34.7

34.8

34.9

35

35.2

35.4

35.5

35.6

35.7

35.8

35.9

36.1

36.2

36.4

36.5

36.6

36.7

36.8

36.9

37

37.1

37.2

37.3

37.4

37.5

37.6

37.7

37.8

37.9

38

38.1

38.2

38.3

38.4

38.5

38.6

38.7

38.8

38.9

39

39.2

39.4

39.5

39.6

39.7

39.8

39.9

40

40.1

40.3

40.4

40.5

40.7

40.9

41

41.1

41.2

41.3

41.4

41.5

41.6

41.7

41.8

41.9

42

42.1

42.3

42.4

42.5

42.6

42.7

42.8

42.9

43.1

43.2

43.3

43.4

43.5

43.7

43.8

43.9

44.1

44.2

44.3

44.4

44.5

44.7

44.8

44.9

45

45.2

45.3

45.4

45.5

45.6

45.7

45.8

45.9

46.0

46.1

46.2

46.3

46.5

46.6

46.7

46.8

47

47.1

47.2

47.3

47.4

47.5

47.6

47.7

47.8

48

48.1

48.2

48.3

48.4

48.5

48.6

48.7

48.9

49

49.1

49.2

49.4

49.5

49.6

49.9

50

50.1

50.2

50.3

50.4

50.5

50.6

50.7

50.8

50.9

51

51.2

51.4

51.6

51.7

51.8

51.9

52

52.1

52.2

52.3

52.4

52.5

52.6

52.7

52.8

53.0

53.2

53.4

53.5

53.7

53.8

53.9

54

54.3

54.4

54.6

54.8

54.9

55

55.1

55.2

55.3

55.4

55.5

55.7

55.8

55.9

56.2

56.3

56.4

56.5

56.6

56.7

56.8

56.9

57

57.1

57.2

57.3

57.4

57.5

57.6

57.7

57.8

57.9

58

58.1

58.2

58.3

58.4

58.5

58.6

58.7

58.8

58.9

59.0

59.1

59.2

59.3

59.4

59.6

59.8

59.9

60

60.1

60.3

60.6

60.7

60.8

60.9

61

61.1

61.2

61.3

61.4

61.5

61.6

61.7

62.2

62.3

62.5

62.7

62.8

62.9

63

63.2

63.3

63.5

63.6

63.7

63.8

63.9

64

64.2

64.4

64.5

64.6

64.7

65

65.1

65.2

65.3

65.4

65.5

65.6

65.7

65.9

66

66.2

66.3

66.4

66.5

66.6

66.7

66.8

66.9

67

67.1

67.2

67.3

67.5

67.6

67.7

67.8

68

68.1

68.2

68.3

68.4

68.5

68.6

68.7

68.9

69.0

69.2

69.3

69.6

69.7

70

70.1

70.2

70.3

70.4

70.5

70.6

70.9

71

71.2

71.3

71.4

71.5

71.6

71.7

71.8

71.9

72.0

72.1

72.2

72.3

72.4

72.6

72.7

72.8

72.9

73

73.1

73.2

73.3

73.4

73.5

73.7

73.8

73.9

74

74.1

74.2

74.3

74.5

74.6

74.7

74.8

74.9

75

75.1

75.2

75.3

75.4

75.6

75.7

75.9

76

76.1

76.3

76.4

76.5

76.6

76.7

76.9

77

77.1

77.2

77.3

77.5

77.6

77.7

77.9

78.0

78.1

78.2

78.4

78.5

78.6

78.7

78.8

79.1

79.2

79.4

79.5

79.6

79.7

79.8

80

80.1

80.2

80.3

80.5

80.6

80.7

81

81.1

81.2

81.3

81.4

81.6

81.8

81.9

82

82.2

82.3

82.5

82.6

82.7

83

83.1

83.2

83.3

83.4

83.6

83.7

83.8

84

84.2

84.3

84.4

84.5

84.6

84.7

84.9

85

85.1

85.2

85.3

85.6

85.8

86

86.2

86.4

86.5

86.6

86.7

86.8

86.9

87.2

87.4

87.5

87.7

87.8

87.9

88.2

88.3

88.4

88.5

88.6

88.7

89.0

89.1

89.2

89.3

89.4

89.5

89.6

89.7

89.9

90

90.2

90.3

90.4

90.5

90.6

90.7

90.8

90.9

91

91.1

91.3

91.4

91.5

91.6

91.7

91.8

91.9

92

92.2

92.4

92.5

92.6

92.7

92.8

92.9

93.1

93.2

93.3

93.5

93.7

94.3

94.5

94.6

94.7

94.8

95

95.1

95.2

95.3

95.4

95.5

95.6

95.7

95.8

95.9

96

96.2

96.4

96.5

96.6

96.7

96.8

96.9

97

97.1

97.2

97.3

97.5

97.6

97.8

97.9

98

98.1

98.2

98.8

99.0

99.1

99.2

99.3

99.4

99.5

99.7

99.8

100

100.3

100.5

100.7

100.8

100.9

101

101.1

101.2

101.3

101.7

101.8

102.0

102.1

102.3

102.4

102.5

103.0

103.1

103.3

103.5

103.6

103.7

103.8

104.1

104.2

104.3

104.5

104.6

104.7

104.8

104.9

105

105.2

105.6

106

106.1

106.4

106.5

106.6

106.8

107.1

107.3

107.4

107.5

107.6

108.1

108.2

108.3

108.4

108.5

108.6

108.8

109

109.1

109.4

109.5

110

110.3

110.5

110.6

110.8

110.9

111

111.1

111.2

111.4

111.5

111.6

111.8

111.9

112

112.2

112.6

112.7

112.8

112.9

113

113.1

113.3

113.6

114.1

114.2

114.3

114.4

114.5

114.8

114.9

115.0

115.2

115.3

115.5

115.6

115.8

115.9

116.0

116.1

116.2

116.3

116.4

116.6

116.7

116.8

116.9

117.6

117.8

118.1

118.3

118.4

118.5

118.6

118.7

118.8

119.0

119.3

119.4

119.6

119.7

119.9

120

120.1

120.2

120.3

120.6

120.8

121

121.1

121.2

121.3

121.4

121.6

121.7

121.9

122

122.1

122.3

122.4

122.9

123.1

123.2

123.3

123.4

123.5

123.6

123.8

123.9

124

124.1

124.8

124.9

125

125.1

125.4

126

126.1

126.3

126.5

126.6

126.8

126.9

127.0

127.1

127.2

127.5

127.7

127.8

128

128.5

129

129.1

129.3

129.5

129.6

129.7

129.9

130

130.1

130.2

130.3

130.5

131

131.9

132.2

133

133.2

133.6

133.7

133.9

134

134.1

134.2

134.3

135.0

135.3

135.7

135.8

136.1

136.2

136.7

136.9

137.2

138.1

138.2

138.3

138.4

139.1

139.4

139.5

139.6

139.7

140

140.1

140.3

140.4

140.5

140.8

141

141.1

141.3

141.8

141.9

142

142.3

142.6

142.7

142.8

143.1

143.6

143.8

144.1

144.4

144.5

144.8

145.2

145.3

145.4

145.5

145.6

145.8

146.2

146.7

146.8

147.4

147.5

147.9

148.4

149

149.2

149.3

149.4

149.5

150.0

150.4

150.5

150.9

151.1

151.2

151.3

152.1

152.3

152.5

152.6

152.8

152.9

153

153.1

153.2

153.4

154.1

154.4

154.6

154.7

154.8

154.9

155.2

155.5

156

156.4

156.5

157

157.2

157.5

157.8

158.1

158.2

158.3

158.7

158.8

158.9

159

159.5

160.2

160.5

160.6

161.3

161.5

162.1

162.6

162.8

163.2

163.5

164.5

165

165.2

165.4

166

167.5

167.6

168.4

168.5

168.8

169.1

169.2

169.4

169.5

169.6

169.8

170.0

170.1

170.3

170.5

170.9

171.8

172.4

172.5

173.3

174.7

174.9

175

175.4

175.6

175.7

175.9

176.2

176.3

176.4

176.7

176.9

177.1

178

178.2

178.3

178.5

178.6

178.8

179.3

179.4

179.5

180.2

180.5

180.8

180.9

181.1

181.3

181.6

181.7

182.8

183.3

183.8

183.9

184.2

184.4

185

185.1

185.4

185.5

185.7

187.1

187.2

187.3

187.8

188.2

188.3

189.5

190.0

190.1

190.2

190.4

191.3

192.1

192.4

192.9

193.6

193.9

194.6

195.6

195.7

197.1

197.2

198.1

198.4

198.6

199.6

200.1

200.3

200.6

200.9

201.4

202.7

203.7

204.4

205.7

206

206.2

206.6

206.8

207.0

207.1

208.0

208.6

209.4

209.5

209.7

210.0

211.0

212.1

213.5

213.7

214

214.2

214.8

214.9

215.6

216

216.3

216.6

217.2

217.3

218.2

218.3

218.7

219.4

220.1

221.4

221.5

221.7

221.9

222.3

223.1

224.0

225.6

225.7

226.1

227

227.2

227.3

227.4

227.9

228.6

229.3

229.5

229.7

230.0

230.3

230.4

231.3

232

233.3

234.8

235

235.2

236.1

236.4

236.6

236.9

237.8

238.7

239.8

240.2

241.2

241.8

242

243.1

244.8

247.5

248.3

248.5

250

250.5

252.0

253.3

254.9

256.2

256.6

259.4

261.5

261.6

265.1

265.4

265.5

265.6

266.4

267.5

268

268.4

268.5

269.9

270.5

271.2

274.3

274.7

275.2

275.5

275.9

277.4

277.7

278.3

279

279.3

281.3

282

282.8

284.0

285.1

285.5

286.9

287.6

288.8

289.5

289.9

290.5

290.6

291.9

292.1

293.2

294.6

297.6

299.3

301.4

301.5

303.0

303.1

303.4

316.6

317.9

326.9

328.4

328.5

331.3

331.7

333.0

334.7

335.2

337.0

338

338.3

340.2

342.5

342.6

343.6

343.7

345.9

346.8

350

352.9

353.6

353.9

355.2

357.3

360.7

365.7

367.0

370.1

381.2

402.4

404.7

406.5

406.8

412.2

416.4

416.7

418.1

422.1

425.7

428

428.2

432.0

432.2

432.6

439.1

439.4

440.5

447.0

448.3

461.1

494.2

499.7

505.1

512.3

512.9

518.4

527.3

535.3

535.9

543.9

547.0

559.0

614.3

621.6

629.5

642.0

669.2

770.3

782.9

830.6
Drawing

Clear

Free Length Lf(mm)
2.7

2.9

3.1

3.2

3.3

3.5

3.6

3.7

3.9

4

4.1

4.3

4.4

4.5

4.6

4.8

4.9

5

5.2

5.4

5.5

5.6

5.7

5.8

5.9

6

6.2

6.3

6.4

6.5

6.6

6.7

6.8

7

7.1

7.2

7.3

7.4

7.5

7.7

7.8

7.9

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.9

9

9.1

9.2

9.3

9.4

9.5

9.6

9.7

9.8

10

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

11

11.1

11.2

11.3

11.5

11.6

11.7

11.8

11.9

12

12.1

12.3

12.4

12.5

12.6

12.7

12.8

12.9

13

13.1

13.2

13.3

13.4

13.5

13.6

13.7

13.8

13.9

14

14.1

14.2

14.3

14.4

14.5

14.6

14.7

14.8

14.9

15

15.1

15.2

15.3

15.4

15.5

15.6

15.8

15.9

16

16.1

16.2

16.3

16.4

16.5

16.6

16.7

16.8

16.9

17

17.1

17.2

17.3

17.4

17.5

17.6

17.7

17.8

17.9

18

18.1

18.2

18.3

18.4

18.5

18.6

18.7

18.8

18.9

19

19.1

19.2

19.3

19.4

19.5

19.6

19.7

19.8

19.9

20

20.1

20.2

20.3

20.4

20.5

20.6

20.7

20.8

20.9

21

21.1

21.3

21.4

21.6

21.7

21.8

22

22.1

22.2

22.3

22.4

22.5

22.6

22.7

22.8

22.9

23

23.1

23.2

23.4

23.5

23.6

23.7

23.9

24

24.1

24.2

24.3

24.4

24.5

24.6

24.7

24.8

24.9

25

25.1

25.2

25.3

25.4

25.5

25.6

25.9

26

26.1

26.2

26.3

26.4

26.5

26.6

26.7

26.9

27

27.1

27.2

27.4

27.5

27.6

27.7

27.8

27.9

28

28.1

28.2

28.3

28.4

28.5

28.6

28.7

28.9

29

29.1

29.2

29.3

29.4

29.5

29.6

29.7

29.9

30

30.1

30.3

30.4

30.5

30.7

30.9

31

31.1

31.2

31.3

31.4

31.5

31.7

31.8

31.9

32

32.1

32.2

32.3

32.4

32.5

32.6

32.7

32.9

33

33.1

33.3

33.4

33.6

33.7

33.8

34

34.3

34.5

34.6

34.7

34.9

35

35.1

35.2

35.3

35.4

35.5

35.6

35.7

35.8

35.9

36

36.1

36.2

36.3

36.5

36.6

36.7

36.8

36.9

37

37.2

37.3

37.4

37.5

37.6

37.7

38

38.1

38.2

38.3

38.4

38.5

38.7

38.8

38.9

39

39.1

39.2

39.3

39.4

39.5

39.6

39.8

40

40.1

40.3

40.5

40.6

40.7

40.9

41

41.1

41.3

41.4

41.6

41.7

41.8

42

42.3

42.4

42.5

42.7

42.9

43

43.4

43.5

43.6

43.9

44

44.2

44.4

44.5

44.6

44.7

44.9

45

45.1

45.3

45.6

45.7

45.8

46

46.1

46.2

46.4

46.5

46.7

46.8

46.9

47

47.3

47.4

47.9

48

48.2

48.3

48.4

48.6

49

49.3

49.5

49.6

49.7

50

50.1

50.2

50.4

50.5

50.6

50.7

50.8

50.9

51

51.1

51.3

51.5

51.7

52

52.1

52.2

52.3

52.4

52.5

52.6

52.8

53

53.1

53.3

53.4

53.7

53.8

54

54.9

55

55.2

55.4

55.5

55.7

55.9

56

56.1

56.2

56.4

56.6

56.8

56.9

57

57.4

57.5

57.7

57.8

58.1

58.4

58.6

58.7

58.9

59

59.1

59.3

59.4

59.8

59.9

60

60.1

60.2

60.3

60.5

60.6

61

61.1

61.3

61.7

62.1

62.2

62.3

62.6

62.9

63

63.1

63.2

63.4

63.5

63.6

63.8

64

64.1

64.3

64.5

64.6

64.7

64.8

65

65.3

65.4

65.5

65.8

65.9

66

66.1

66.6

66.9

67

67.2

68

68.2

68.6

69

69.3

69.4

69.9

70

70.3

70.5

70.8

70.9

71

71.4

71.8

72.2

72.3

72.5

72.6

73

73.1

73.2

73.3

73.6

73.8

73.9

74

74.1

74.2

75

75.2

75.4

75.8

76

76.1

76.5

76.7

77

77.4

77.6

77.8

78

78.2

78.3

78.4

78.5

78.9

79

79.7

80

80.2

80.5

80.6

80.7

80.9

81

81.3

81.8

82

82.4

82.6

82.8

83

83.1

83.2

83.3

83.6

83.7

84.6

85

85.3

85.7

86

86.2

86.6

87

87.2

87.9

88.1

88.8

89.3

89.7

90

90.2

90.5

90.6

90.7

91.4

91.6

92

92.2

92.5

92.9

93

93.4

93.6

94.2

94.6

94.9

95

95.6

95.8

95.9

96.5

97

98.6

98.7

99

99.3

100

100.2

100.3

100.7

101

101.6

101.8

102

102.2

103.2

104

104.1

104.6

104.7

104.8

105

105.3

105.8

106

106.1

106.6

107

107.4

109

110

110.9

111

111.7

111.8

112.5

113.2

115

115.5

115.6

115.7

116

116.1

116.2

117

117.4

117.9

118

118.6

119.7

120

120.1

120.6

121.3

121.8

122

122.1

123.2

124.1

125

125.4

125.6

126.2

128.6

130

130.7

130.9

131.6

131.8

133.1

133.3

138

138.6

139

139.7

140

140.6

141.6

142

142.1

142.9

144.6

145

146

146.1

147

147.3

148.2

150

150.1

150.4

150.7

151.6

152.8

153

153.4

155.9

157.8

160.5

161

162

162.2

164.7

166.1

166.6

169.3

175

175.7

177.6

178.6

179

180.7

184.1

188.4

191.1

191.8

197.2

200

200.6

202

208.2

211.6

223.2

223.6

230.9

235

239.7

250.7

260

266.1

280

288

295

300

316

336

341

354

355

363

376

416

431

436

438

454

476

500

521

1000
Drawing

Clear

Coil O.D. OD(mm)
0.9

1.1

1.12

1.3

1.32

1.36

1.4

1.72

1.76

1.8

1.85

1.92

2

2.16

2.2

2.25

2.3

2.32

2.4

2.5

2.6

2.7

2.75

2.82

2.9

3

3.2

3.45

3.5

3.52

3.6

3.7

3.83

4

4.32

4.4

4.5

4.63

4.8

5

5.4

5.5

5.63

5.8

6

6.3

6.8

6.93

7

7.1

7.3

7.55

8

8.63

8.8

9

9.25

9.6

10

10.5

10.8

11

11.25

11.5

11.6

12

12.5

13

13.2

13.5

13.75

14

14.1

14.5

15

16

17

17.25

17.6

18

18.5

20

21.6

22

22.5

23

24

25

26

27

27.5

28

30

32

34.5

35

40

48

50

65

75

85

100
Drawing

Clear

Initial Tension Pi(N)
0.029

0.0294

0.033

0.0333

0.039

0.0392

0.04

0.049

0.05

0.055

0.0588

0.059

0.06

0.0608

0.061

0.062

0.0627

0.063

0.07

0.08

0.0843

0.086

0.0862

0.087

0.094

0.098

0.1

0.107

0.1078

0.108

0.11

0.12

0.127

0.13

0.135

0.141

0.144

0.147

0.15

0.1568

0.157

0.16

0.165

0.1666

0.167

0.1764

0.177

0.18

0.181

0.186

0.1862

0.187

0.188

0.19

0.193

0.196

0.2

0.21

0.212

0.22

0.2254

0.226

0.23

0.238

0.24

0.245

0.246

0.25

0.2548

0.255

0.26

0.2646

0.265

0.2744

0.275

0.28

0.284

0.287

0.29

0.3

0.301

0.3038

0.304

0.305

0.31

0.32

0.325

0.327

0.33

0.333

0.3332

0.34

0.345

0.346

0.37

0.379

0.38

0.392

0.397

0.4

0.401

0.4116

0.412

0.421

0.43

0.431

0.4312

0.437

0.441

0.45

0.451

0.453

0.46

0.461

0.4704

0.471

0.49

0.497

0.5

0.509

0.5194

0.52

0.53

0.536

0.538

0.5488

0.549

0.56

0.579

0.588

0.59

0.6

0.606

0.608

0.61

0.63

0.633

0.637

0.64

0.647