Tension Springs

Extension Spring & Tension Spring Manufacturers and Suppliers

Vanel’s extension springs, also known as tension springs, are designed to absorb and store energy while resisting pulling forces. These springs are attached at both ends, pulling components back together when extended. Commonly used in automotive, aerospace, and heavy machinery applications, Vanel’s extension springs provide exceptional reliability and precision. We offer a wide range of stock and custom extension springs, available in different materials and sizes to meet your specific needs. Whether you require standard loops, hooks, or custom designs, Vanel has the perfect solution. Our springs are designed to meet the highest quality standards for demanding applications. You can buy extension springs online from our extensive catalog, ensuring quick and convenient delivery. With Vanel, you get premium-quality springs that are ready to meet the needs of your industry, backed by excellent service and fast fulfillment.

We are providing two kinds of Extension Spring as 

  • English Hooks
  • German Hooks

An Extension spring is a spring which offers resistance to extension or tension across its ends. Almost invariably they are made from circular-section wire.

Guaranteed Quality

We follow the strictest quality control in the manufacture of springs.

Note: To order or see the detailed info click on SKU.

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26 Items

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SKU Wire Diam. (mm) Ext. Diam. (mm) Spring Rate (daN/mm) Free Len. (mm) Length @max load (mm) Nr of Coils Number Of Coils Fo (daN) Maximal Force (daN) Material Hook Position Internal Diameter (mm) Hooks Weight (g) Hole (mm) Tariff Guid
U.070.140.0221.A 1.4 7 2.345806 22.1 27.312209 9.5 --- 2.436343 14.663174 Music Wire 180 --- 2 2.444845 7.14 4H 648EC39C-E099
x
U.070.140.0221.A Estimated Delivery - 5 to 7 days
€2.19
U.070.140.0305.A 1.4 7 1.437752 30.5 39.004131 15.5 --- 2.436343 14.663174 Music Wire 180 --- 2 3.720416 7.14 4H 64F3098B-D107
x
U.070.140.0305.A Estimated Delivery - 5 to 7 days
€2.19
U.076.140.0250.A 1.4 7.6 1.42793 25 33.085465 11.5 --- 2.141622 13.6871 Music Wire 180 --- 2 3.177539 7.752 4H 527E8B6A-21CA
x
U.076.140.0250.A Estimated Delivery - 5 to 7 days
€2.19
U.076.140.0254.A 1.4 7.6 1.42793 25.4 33.485465 11.5 --- 2.141622 13.6871 Music Wire 180 --- 2 3.177539 7.752 4H 077FC4E5-994F
x
U.076.140.0254.A Estimated Delivery - 5 to 7 days
€2.19
U.076.140.0284.A 1.4 7.6 1.216385 28.4 37.891633 13.5 --- 2.14162 13.6871 Music Wire 180 --- 2 3.648286 7.752 4H A22711CE-8E3B
x
U.076.140.0284.A Estimated Delivery - 15 to 17 days
€2.19
U.076.140.0290.A 1.4 7.6 1.132496 29 39.194717 14.5 --- 2.141624 13.6871 Music Wire 180 --- 2 3.883659 7.752 4H B9645CE2-307E
x
U.076.140.0290.A Estimated Delivery - 5 to 7 days
€2.19
U.076.140.0318.A 1.4 7.6 0.995224 31.8 43.400886 16.5 --- 2.14162 13.6871 Music Wire 180 --- 2 4.354406 7.752 4H 9BDCBBA7-6D62
x
U.076.140.0318.A Estimated Delivery - 15 to 17 days
€2.19
U.076.140.0320.A 1.4 7.6 0.995224 32 43.600886 16.5 --- 2.14162 13.6871 Music Wire 180 --- 2 4.354406 7.752 4H 031B8BB9-6F1C
x
U.076.140.0320.A Estimated Delivery - 15 to 17 days
€2.19
U.076.140.0348.A 1.4 7.6 0.887632 34.8 47.807053 18.5 --- 2.141624 13.6871 Music Wire 180 --- 2 4.825152 7.752 4H 289582A7-66FE
x
U.076.140.0348.A Estimated Delivery - 15 to 17 days
€2.19
U.079.140.0250.A 1.4 7.9 1.239201 25 34.058712 11.5 --- 2.014669 13.240234 Music Wire 180 --- 2 3.331291 8.058 4H A6A964E7-ABFA
x
U.079.140.0250.A Estimated Delivery - 15 to 17 days
€2.19
U.079.140.0290.A 1.4 7.9 1.055616 29 39.634139 13.5 --- 2.014667 13.240234 Music Wire 180 --- 2 3.824816 8.058 4H 9BCA0DDA-B805
x
U.079.140.0290.A Estimated Delivery - 15 to 17 days
€2.19
U.083.140.0300.A 1.4 8.3 0.821608 30 43.170412 14.5 --- 1.862561 12.683477 Music Wire 180 --- 2 4.322137 8.466 4H 7A63BB2A-D549
x
U.083.140.0300.A Estimated Delivery - 15 to 17 days
€2.19
U.091.140.0250.A 1.4 9.1 0.902369 25 36.174755 9.5 --- 1.605767 11.689519 Music Wire 180 --- 2 3.361662 9.282 4H 992D17F7-F12F
x
U.091.140.0250.A Estimated Delivery - 5 to 7 days
€2.19
U.091.140.0254.A 1.4 9.1 0.902369 25.4 36.574755 9.5 --- 1.605767 11.689519 Music Wire 180 --- 2 3.361662 9.282 4H 995B258D-2167
x
U.091.140.0254.A Estimated Delivery - 15 to 17 days
€2.19
U.091.140.0284.A 1.4 9.1 0.6858 28.4 43.103626 12.5 --- 1.605772 11.689519 Music Wire 180 --- 2 4.238617 9.282 4H 89C54622-01C8
x
U.091.140.0284.A Estimated Delivery - 15 to 17 days
€2.19
U.091.140.0290.A 1.4 9.1 0.6858 29 43.703626 12.5 --- 1.605772 11.689519 Music Wire 180 --- 2 4.238617 9.282 4H BC0D2006-74B4
x
U.091.140.0290.A Estimated Delivery - 15 to 17 days
€2.19
U.092.140.0220.A 1.4 9.2 1.0996 22 31.092405 7.5 --- 1.577374 11.575383 Music Wire 180 --- 2 2.813090 9.384 4H 77E1CBD4-5876
x
U.092.140.0220.A Estimated Delivery - 15 to 17 days
€4.38
Out of stock
U.095.140.0250.A 1.4 9.5 0.775177 25 37.576201 9.5 --- 1.496399 11.245181 Music Wire 180 --- 2 3.536294 9.69 4H A22BB73E-90C4
x
U.095.140.0250.A Estimated Delivery - 15 to 17 days
€2.19
U.099.140.0290.A 1.4 9.9 0.554147 29 46.024967 11.5 --- 1.397317 10.831651 Music Wire 180 --- 2 4.356304 10.098 4H 42469FD0-493F
x
U.099.140.0290.A Estimated Delivery - 15 to 17 days
€2.19
U.100.140.0269.A 1.4 10 0.64768 26.9 41.349652 9.5 --- 1.373989 10.73274 Music Wire 180 --- 2 3.754584 10.2 4H 64CC76A1-A3F3
x
U.100.140.0269.A Estimated Delivery - 5 to 7 days
€2.19
U.107.140.0250.A 1.4 10.7 0.648738 25 38.659148 7.5 --- 1.224726 10.085934 Music Wire 180 --- 2 3.354069 10.914 4H F67D90A7-2127
x
U.107.140.0250.A Estimated Delivery - 15 to 17 days
€2.19
U.107.140.0254.A 1.4 10.7 0.572416 25.4 40.880366 8.5 --- 1.224725 10.085934 Music Wire 180 --- 2 3.707129 10.914 4H F9149074-ECDB
x
U.107.140.0254.A Estimated Delivery - 15 to 17 days
€2.19
U.110.140.0221.A 1.4 11 0.804273 22.1 32.872095 5.5 --- 1.167411 9.831116 Music Wire 180 --- 2 2.733367 11.22 4H E384E9AD-0144
x
U.110.140.0221.A Estimated Delivery - 5 to 7 days
€2.19
U.111.140.0220.A 1.4 11.1 0.779654 22 33.030294 5.5 --- 1.149098 9.748911 Music Wire 180 --- 2 2.761840 11.322 4H 6DE564C0-5991
x
U.111.140.0220.A Estimated Delivery - 15 to 17 days
€2.19
U.111.140.0250.A 1.4 11.1 0.571746 25 40.04131 7.5 --- 1.149102 9.748911 Music Wire 180 --- 2 3.498330 11.322 4H A00BA4ED-8137
x
U.111.140.0250.A Estimated Delivery - 15 to 17 days
€2.19
U.125.140.0254.A 1.4 12.5 0.440248 25.4 43.109256 6.5 --- 0.927346 8.723811 Music Wire 180 --- 2 3.581850 12.8125 4H 5D868898-46B0
x
U.125.140.0254.A Estimated Delivery - 15 to 17 days
€2.19
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