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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28 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.127.210.1500.A 2.1 12.7 0.261971 150 235.290784 63.5 --- 3.78198 26.125692 Music Wire 180 --- 2 59.305526 12.954 4N 72937565-C5B7
x
U.127.210.1500.A Estimated Delivery - 5 to 7 days
€4.60
U.127.210.1500.I 2.1 12.7 0.225006 150 237.344197 63.5 --- 3.326516 22.979484 Stainless Steel 180 --- 2 59.683269 12.954 4R 78A9A4DE-5C42
x
U.127.210.1500.I Estimated Delivery - 15 to 17 days
€6.90
U.143.210.2100.A 2.1 14.3 0.119246 210 380.891095 91.5 --- 3.118553 23.496633 Music Wire 180 --- 2 97.435999 14.586 4O 3A6013C8-57E4
x
U.143.210.2100.A Estimated Delivery - 15 to 17 days
€5.18
U.143.210.2100.I 2.1 14.3 0.10242 210 385.005517 91.5 --- 2.742967 20.667032 Stainless Steel 180 --- 2 98.056610 14.586 4T 846DC8AF-B7EA
x
U.143.210.2100.I Estimated Delivery - 15 to 17 days
€9.20
U.159.210.0600.A 2.1 15.9 0.407508 60 105.928931 18.5 --- 2.608924 21.325331 Music Wire 180 --- 2 24.164674 16.218 4M 5769CF2D-C206
x
U.159.210.0600.A Estimated Delivery - 15 to 17 days
€8.06
Out of stock
U.159.210.0600.I 2.1 15.9 0.350007 60 107.03469 18.5 --- 2.294739 18.75721 Stainless Steel 180 --- 2 24.318590 16.218 4O EF9EF543-2833
x
U.159.210.0600.I Estimated Delivery - 15 to 17 days
€5.18
U.159.210.1480.A 2.1 15.9 0.12461 148 298.200092 60.5 --- 2.608898 21.325331 Music Wire 180 --- 2 73.672788 16.218 4N 17F04A82-D6FE
x
U.159.210.1480.A Estimated Delivery - 15 to 17 days
€4.60
U.159.210.1480.I 2.1 15.9 0.107027 148 301.816166 60.5 --- 2.294727 18.75721 Stainless Steel 180 --- 2 74.142041 16.218 4S 7FEF91BC-CF65
x
U.159.210.1480.I Estimated Delivery - 15 to 17 days
€8.05
U.159.210.3620.A 2.1 15.9 0.046393 362 765.430433 162.5 --- 2.608983 21.325331 Music Wire 180 --- 2 193.906777 16.218 4Q 2A304F12-09AD
x
U.159.210.3620.A Estimated Delivery - 15 to 17 days
€6.33
U.159.210.3620.I 2.1 15.9 0.039847 362 775.142603 162.5 --- 2.294717 18.75721 Stainless Steel 180 --- 2 195.141853 16.218 5D C3C0EBD3-9AA8
x
U.159.210.3620.I Estimated Delivery - 15 to 17 days
€13.80
U.163.210.0970.A 2.1 16.3 0.194918 97 191.100489 35.5 --- 2.499459 20.841338 Music Wire 180 --- 2 45.484939 16.626 4M 243361C6-B91B
x
U.163.210.0970.A Estimated Delivery - 15 to 17 days
€4.03
U.163.210.0970.I 2.1 16.3 0.167414 97 193.366005 35.5 --- 2.198485 18.331503 Stainless Steel 180 --- 2 45.774652 16.626 4Q 0083EDD8-59FE
x
U.163.210.0970.I Estimated Delivery - 15 to 17 days
€6.33
U.175.210.1430.A 2.1 17.5 0.096014 143 323.219621 56.5 --- 2.205219 19.508826 Music Wire 180 --- 2 76.952828 17.9375 4N 8491636C-0D4D
x
U.175.210.1430.A Estimated Delivery - 5 to 7 days
€4.60
U.175.210.1430.I 2.1 17.5 0.082466 143 327.558584 56.5 --- 1.939652 17.15946 Stainless Steel 180 --- 2 77.442974 17.9375 4S 687BCA24-1ADC
x
U.175.210.1430.I Estimated Delivery - 15 to 17 days
€8.05
U.182.310.0650.A 3.1 18.2 2.024183 65 87.863355 13.5 --- 8.031886 54.311501 Music Wire 180 --- 2 43.565374 18.564 4M 0D365DEF-E4F0
x
U.182.310.0650.A Estimated Delivery - 15 to 17 days
€4.03
U.182.310.0650.I 3.1 18.2 1.738562 65 88.738425 13.5 --- 7.162589 48.433313 Stainless Steel 180 --- 2 43.842860 18.564 4Q E5685208-61F4
x
U.182.310.0650.I Estimated Delivery - 15 to 17 days
€6.33
U.210.210.0970.A 2.1 21 0.090298 97 261.624294 32.5 --- 1.560349 16.425593 Music Wire 180 --- 2 55.696628 21.525 4M D7C3D55F-C398
x
U.210.210.0970.A Estimated Delivery - 15 to 17 days
€4.03
U.210.210.0970.I 2.1 21 0.077556 97 265.587807 32.5 --- 1.372532 14.447528 Stainless Steel 180 --- 2 56.051383 21.525 4R 6F3A98CE-BD95
x
U.210.210.0970.I Estimated Delivery - 15 to 17 days
€6.90
U.210.210.1480.A 2.1 21 0.051941 148 434.193223 56.5 --- 1.560431 16.425593 Music Wire 180 --- 2 94.442108 21.525 4O 3B7FF0C0-FD43
x
U.210.210.1480.A Estimated Delivery - 15 to 17 days
€5.18
U.210.210.1480.I 2.1 21 0.044612 148 441.083523 56.5 --- 1.372486 14.447528 Stainless Steel 180 --- 2 95.043650 21.525 4T 18BECFC3-B9D6
x
U.210.210.1480.I Estimated Delivery - 15 to 17 days
€9.20
U.210.210.1500.A 2.1 21 0.051038 150 441.258466 57.5 --- 1.560343 16.425593 Music Wire 180 --- 2 96.056503 21.525 4O ABA3192F-203F
x
U.210.210.1500.A Estimated Delivery - 15 to 17 days
€5.18
U.210.210.1500.I 2.1 21 0.043836 150 448.270439 57.5 --- 1.372545 14.447528 Stainless Steel 180 --- 2 96.668327 21.525 4T 9DE2C991-52AE
x
U.210.210.1500.I Estimated Delivery - 15 to 17 days
€9.20
U.210.210.2100.A 2.1 21 0.033927 210 648.153973 86.5 --- 1.560343 16.425593 Music Wire 180 --- 2 142.873958 21.525 4P E9B9305C-A520
x
U.210.210.2100.A Estimated Delivery - 15 to 17 days
€5.75
U.210.210.2100.I 2.1 21 0.02914 210 658.702549 86.5 --- 1.372336 14.447528 Stainless Steel 180 --- 2 143.783983 21.525 5B 961C1DCB-AC66
x
U.210.210.2100.I Estimated Delivery - 15 to 17 days
€11.50
U.218.210.1000.A 2.1 21.8 0.077357 100 286.218931 33.5 --- 1.445273 15.850611 Music Wire 180 --- 2 59.736886 22.345 4N 46519E41-2166
x
U.218.210.1000.A Estimated Delivery - 5 to 7 days
€4.60
U.218.210.1000.I 2.1 21.8 0.066442 100 290.702424 33.5 --- 1.271138 13.941788 Stainless Steel 180 --- 2 60.117376 22.345 4R BC7DFB4D-68E3
x
U.218.210.1000.I Estimated Delivery - 15 to 17 days
€6.90
U.280.310.0650.A 3.1 28 0.716964 65 110.726761 8.5 --- 3.852981 36.637422 Music Wire 180 --- 2 48.665529 28.7 4N C8B50A22-92E9
x
U.280.310.0650.A Estimated Delivery - 15 to 17 days
€4.60
U.280.310.0650.I 3.1 28 0.615797 65 112.476902 8.5 --- 3.435983 32.672117 Stainless Steel 180 --- 2 48.975500 28.7 4R 84D2CFB6-3AF1
x
U.280.310.0650.I Estimated Delivery - 15 to 17 days
€6.90
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