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.

View as Grid List

Items 1-30 of 31

Page
per page
Set Descending Direction
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
T.370.400.6850.I 4 37 0.0399559 685 1831.495179 156 --- 5.249475 51.058722 Stainless Steel --- --- 1 1624.081303 37.925 6A DC530078-8347
x
T.370.400.6850.I Estimated Delivery - 15 to 17 days
€96.60
T.400.550.4350.I 5.5 40 0.2867428 435 783.874649 68 --- 14.455521 114.492815 Stainless Steel --- --- 1 1413.826521 40.8 6A CA753848-1014
x
T.400.550.4350.I Estimated Delivery - 15 to 17 days
€96.60
T.440.380.6850.I 3.8 44 0.0175527 685 2651.637421 160 --- 2.987201 37.506998 Stainless Steel --- --- 1 1834.184869 45.32 6A 44E6C73F-A637
x
T.440.380.6850.I Estimated Delivery - 15 to 17 days
€96.60
T.500.500.4170.I 5 50 0.0909298 417 1127.515599 66 --- 6.781955 71.388996 Stainless Steel --- --- 1 1499.945466 51.25 6A C8E92D45-92F1
x
T.500.500.4170.I Estimated Delivery - 15 to 17 days
€96.60
T.500.550.4060.I 5.5 50 0.1540021 406 946.85868 59 --- 9.722706 93.016079 Stainless Steel --- --- 1 1590.101545 51.25 6A A63043DB-180B
x
T.500.550.4060.I Estimated Delivery - 15 to 17 days
€96.60
T.550.500.3770.I 5 55 0.078125 377 1140.242933 56 --- 5.548872 65.177226 Stainless Steel --- --- 1 1422.950215 56.375 6A 45DB8195-16C6
x
T.550.500.3770.I Estimated Delivery - 5 to 7 days
€96.60
T.600.550.3400.I 5.5 60 0.1150272 340 961.42825 43 --- 6.726704 78.207856 Stainless Steel --- --- 1 1446.109704 61.5 6A 4E7E8CD1-C847
x
T.600.550.3400.I Estimated Delivery - 15 to 17 days
€96.60
U.370.400.6850.I 4 37 0.039326 685 1849.86756 158.5 --- 5.249125 51.058707 Stainless Steel 180 --- 2 1651.869767 37.925 6A 7422C8A8-E164
x
U.370.400.6850.I Estimated Delivery - 15 to 17 days
€96.60
U.370.400.6850.IX 4 37 0.039264 685 1851.703992 158.75 --- 5.249241 51.058707 Stainless Steel 270 --- 2 1653.928172 37.925 6A 07005642-2276
x
U.370.400.6850.IX Estimated Delivery - 15 to 17 days
€96.60
U.400.550.4350.I 5.5 40 0.280554 435 791.57057 69.5 --- 14.455557 114.492857 Stainless Steel 180 --- 2 1454.512176 40.8 6A 2BE97C2D-8541
x
U.400.550.4350.I Estimated Delivery - 15 to 17 days
€96.60
U.400.550.4350.IX 5.5 40 0.279549 435 792.853236 69.75 --- 14.455343 114.492857 Stainless Steel 270 --- 2 1458.580742 40.8 6A 2318A9F6-84CA
x
U.400.550.4350.IX Estimated Delivery - 15 to 17 days
€96.60
U.400.550.4370.I 5.5 40 0.276575 437 798.701094 70.5 --- 14.455377 114.492857 Stainless Steel 180 --- 2 1474.855004 40.8 6A 99D83C5F-04E5
x
U.400.550.4370.I Estimated Delivery - 15 to 17 days
€96.60
U.400.550.4370.IX 5.5 40 0.279549 437 794.853236 69.75 --- 14.455343 114.492857 Stainless Steel 270 --- 2 1458.580742 40.8 6A 2A89134E-EA7F
x
U.400.550.4370.IX Estimated Delivery - 15 to 17 days
€96.60
U.440.380.6850.I 3.8 44 0.017177 685 2694.664654 163.5 --- 2.987 37.50701 Stainless Steel 180 --- 2 1872.656360 45.32 6A 3EA4D60E-97FC
x
U.440.380.6850.I Estimated Delivery - 15 to 17 days
€96.60
U.440.380.6850.IX 3.8 44 0.017151 685 2697.734687 163.75 --- 2.986597 37.50701 Stainless Steel 270 --- 2 1874.919388 45.32 6A 62D9092D-311B
x
U.440.380.6850.IX Estimated Delivery - 15 to 17 days
€96.60
U.500.500.4170.I 5 50 0.086351 417 1165.194578 69.5 --- 6.781655 71.389005 Stainless Steel 180 --- 2 1567.925450 51.25 6A 612508B8-2655
x
U.500.500.4170.I Estimated Delivery - 15 to 17 days
€96.60
U.500.500.4170.IX 5 50 0.086041 417 1167.885922 69.75 --- 6.782029 71.389005 Stainless Steel 270 --- 2 1574.504159 51.25 6A 3094E978-E13E
x
U.500.500.4170.IX Estimated Delivery - 15 to 17 days
€96.60
U.500.500.4180.I 5 50 0.086351 418 1166.194578 69.5 --- 6.781655 71.389005 Stainless Steel 180 --- 2 1567.925450 51.25 6A B46BBFFB-661B
x
U.500.500.4180.I Estimated Delivery - 15 to 17 days
€96.60
U.500.500.4180.IX 5 50 0.086041 418 1168.885922 69.75 --- 6.782029 71.389005 Stainless Steel 270 --- 2 1574.504159 51.25 6A DB3F2693-787D
x
U.500.500.4180.IX Estimated Delivery - 15 to 17 days
€96.60
U.500.550.3620.I 5.5 50 0.169834 362 852.439457 53.5 --- 9.722755 93.01605 Stainless Steel 180 --- 2 1456.281118 51.25 6A 0AC8E46C-8016
x
U.500.550.3620.I Estimated Delivery - 15 to 17 days
€96.60
U.500.550.3620.IX 5.5 50 0.169044 362 854.731154 53.75 --- 9.722805 93.01605 Stainless Steel 270 --- 2 1464.152908 51.25 6A 52EF581D-1713
x
U.500.550.3620.IX Estimated Delivery - 15 to 17 days
€96.60
U.500.550.3640.I 5.5 50 0.169834 364 854.439457 53.5 --- 9.722755 93.01605 Stainless Steel 180 --- 2 1456.281118 51.25 6A 52093966-A6C3
x
U.500.550.3640.I Estimated Delivery - 15 to 17 days
€96.60
U.500.550.3640.IX 5.5 50 0.169044 364 856.731154 53.75 --- 9.722805 93.01605 Stainless Steel 270 --- 2 1464.152908 51.25 6A DBFF3E2D-7432
x
U.500.550.3640.IX Estimated Delivery - 15 to 17 days
€96.60
U.550.500.3770.I 5 55 0.072314 377 1201.575627 60.5 --- 5.548872 65.177234 Stainless Steel 180 --- 2 1522.849117 56.375 6A 0D9F41DF-A290
x
U.550.500.3770.I Estimated Delivery - 15 to 17 days
€96.60
U.550.500.3770.IX 5 55 0.073222 377 1191.353694 59.75 --- 5.548628 65.177234 Stainless Steel 270 --- 2 1503.356648 56.375 6A 1B8A5033-3AC0
x
U.550.500.3770.IX Estimated Delivery - 15 to 17 days
€96.60
U.600.550.3200.I 5.5 60 0.116381 320 934.202389 42.5 --- 6.726398 78.207886 Stainless Steel 180 --- 2 1430.041818 61.5 6A F44D4341-3671
x
U.600.550.3200.I Estimated Delivery - 15 to 17 days
€96.60
U.600.550.3200.IX 5.5 60 0.1157 320 937.81541 42.75 --- 6.726643 78.207886 Stainless Steel 270 --- 2 1436.468973 61.5 6A B34373EC-F905
x
U.600.550.3200.IX Estimated Delivery - 15 to 17 days
€96.60
U.600.550.3400.I 5.5 60 0.106369 340 1012.009509 46.5 --- 6.726907 78.207886 Stainless Steel 180 --- 2 1558.584903 61.5 6A 328C11A7-DB0A
x
U.600.550.3400.I Estimated Delivery - 15 to 17 days
€96.60
U.600.550.3400.IX 5.5 60 0.1058 340 1015.622976 46.75 --- 6.726975 78.207886 Stainless Steel 270 --- 2 1568.225634 61.5 6A CA5C7FB0-E7CB
x
U.600.550.3400.IX Estimated Delivery - 15 to 17 days
€96.60
U.600.550.3420.I 5.5 60 0.106369 342 1014.009509 46.5 --- 6.726907 78.207886 Stainless Steel 180 --- 2 1558.584903 61.5 6A A173554E-BEDC
x
U.600.550.3420.I Estimated Delivery - 15 to 17 days
€96.60
View as Grid List

Items 1-30 of 31

Page
per page
Set Descending Direction