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Extension springs

Extension springs are designed to provide a specific pulling force when extended to a certain length. The springs are made from spring steel and stainless spring steel. The ends of the extension spring typically consist of an open hook or a closed loop placed in the middle of the spring body, which allows tension springs to have a wide range of uses and be a good match in many different types of applications.

Measurements between0.2 - 10 mm

Measurements between2 - 80 mm

Measurements between7.9 - 500 mm

Measurements between0.01 - 79.59 N/mm

Measurements between10 - 1106 mm

Measurements between1.1 - 3851 N

1164 itemsd (mm)Do (mm)L0 (mm)R (N/mm)Ln (mm)Fn (N)Mtr
An Extension Spring
3649

ESS 0.2X2X10

375 in stock

0.2

2

10

0.083

27

1.6

ISO6931-1

An Extension Spring
3218

ES 0.2X2X10

596 in stock

0.2

2

10

0.093

27

1.8

EN 10270-1-SH

An Extension Spring
5495

ESS 0.2X2X15

287 in stock

0.2

2

15

0.046

47

1.6

ISO6931-1

An Extension Spring
3219

ES 0.2X2X15

865 in stock

0.2

2

15

0.051

47

1.8

EN 10270-1-SH

An Extension Spring
3651

ESS 0.2X2X20

2660 in stock

0.2

2

20

0.031

66

1.6

ISO6931-1

An Extension Spring
5010

ES 0.2X2X20

651 in stock

0.2

2

20

0.035

66

1.8

EN 10270-1-SH

An Extension Spring
3652

ESS 0.2X3X10

17426 in stock

0.2

3

10

0.033

40

1.1

ISO6931-1

An Extension Spring
3220

ES 0.2X3X10

113 in stock

0.2

3

10

0.037

40

1.2

EN 10270-1-SH

An Extension Spring
3653

ESS 0.2X3X15

10236 in stock

0.2

3

15

0.015

83

1.1

ISO6931-1

An Extension Spring
3221

ES 0.2X3X15

1628 in stock

0.2

3

15

0.017

83

1.2

EN 10270-1-SH

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