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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Items 1-30 of 91

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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
T.381.420.6850.I 4.2 38.1 0.047222 685 1763.36869 148 --- 5.957567 56.880293 Stainless Steel --- --- 1 1748.462746 39.0525 6B 0C20059D-5CE0
x
T.381.420.6850.I Estimated Delivery - 15 to 17 days
€108.10
T.381.530.4450.I 5.3 38.1 0.2680199 445 797.082949 73 --- 13.776421 108.141658 Stainless Steel --- --- 1 1339.773106 38.862 5T 49C86EEE-AD69
x
T.381.530.4450.I Estimated Delivery - 15 to 17 days
€86.25
T.400.550.3900.I 5.5 40 0.3304832 390 692.700088 59 --- 14.455521 114.492815 Stainless Steel --- --- 1 1249.049617 40.8 5T FDCEFEF3-3665
x
T.400.550.3900.I Estimated Delivery - 15 to 17 days
€86.25
T.400.550.4060.I 5.5 40 0.3144921 406 724.091595 62 --- 14.455521 114.492815 Stainless Steel --- --- 1 1308.043817 40.8 5T 87EA9F4E-1B73
x
T.400.550.4060.I Estimated Delivery - 15 to 17 days
€86.25
T.404.420.6920.I 4.2 40.4 0.0385206 692 1950.795517 149 --- 5.322923 53.812482 Stainless Steel --- --- 1 1873.313646 41.41 6B E78250B2-5B2F
x
T.404.420.6920.I Estimated Delivery - 15 to 17 days
€108.10
T.500.500.3770.I 5 50 0.1034719 377 1001.392142 58 --- 6.781955 71.388996 Stainless Steel --- --- 1 1324.513248 51.25 5T D25C42BC-F442
x
T.500.500.3770.I Estimated Delivery - 15 to 17 days
€86.25
T.500.550.3240.I 5.5 50 0.2065028 324 727.352267 44 --- 9.722706 93.016079 Stainless Steel --- --- 1 1199.135983 51.25 5T DE914E58-64C2
x
T.500.550.3240.I Estimated Delivery - 15 to 17 days
€86.25
T.500.550.3300.I 5.5 50 0.2019139 330 742.519259 45 --- 9.722707 93.016079 Stainless Steel --- --- 1 1227.999213 51.25 5T 5ED31047-D659
x
T.500.550.3300.I Estimated Delivery - 15 to 17 days
€86.25
T.500.550.3400.I 5.5 50 0.1933218 340 770.853491 47 --- 9.722707 93.016079 Stainless Steel --- --- 1 1275.229952 51.25 5T F8267B47-B817
x
T.500.550.3400.I Estimated Delivery - 15 to 17 days
€86.25
T.500.550.3620.I 5.5 50 0.1781593 362 829.521889 51 --- 9.722707 93.016079 Stainless Steel --- --- 1 1380.187149 51.25 5T 668A57F4-64B7
x
T.500.550.3620.I Estimated Delivery - 15 to 17 days
€86.25
T.500.550.4500.I 5.5 50 0.1356138 450 1064.195402 67 --- 9.722707 93.016079 Stainless Steel --- --- 1 1800.015940 51.25 6B 6C87EA1C-DDD8
x
T.500.550.4500.I Estimated Delivery - 15 to 17 days
€108.10
T.508.530.3400.I 5.3 50.8 0.1526989 340 827.723217 48 --- 8.20811 82.682909 Stainless Steel --- --- 1 1245.661339 52.07 5T 1A206BAD-FDCD
x
T.508.530.3400.I Estimated Delivery - 15 to 17 days
€86.25
T.508.530.3550.I 5.3 50.8 0.1437166 355 873.20596 51 --- 8.20811 82.682909 Stainless Steel --- --- 1 1315.418374 52.07 5T AD99E495-54FC
x
T.508.530.3550.I Estimated Delivery - 15 to 17 days
€86.25
T.550.500.3400.I 5 55 0.0892857 340 1007.837673 49 --- 5.548872 65.177226 Stainless Steel --- --- 1 1242.644879 56.375 5T 62DEC808-088C
x
T.550.500.3400.I Estimated Delivery - 15 to 17 days
€86.25
T.600.550.3060.I 5.5 60 0.1336803 306 840.71717 37 --- 6.726704 78.207856 Stainless Steel --- --- 1 1246.867922 61.5 5T 494375DB-0B6D
x
T.600.550.3060.I Estimated Delivery - 15 to 17 days
€86.25
T.600.550.3200.I 5.5 60 0.1268249 320 883.6208 39 --- 6.726704 78.207856 Stainless Steel --- --- 1 1330.420928 61.5 5T 84BCACEF-37DF
x
T.600.550.3200.I Estimated Delivery - 15 to 17 days
€86.25
T.600.550.3780.I 5.5 60 0.0989234 378 1100.59093 50 --- 6.726704 78.207856 Stainless Steel --- --- 1 1667.846525 61.5 6B 74952EC2-0EA0
x
T.600.550.3780.I Estimated Delivery - 15 to 17 days
€108.10
U.350.380.6850.I 3.8 35 0.035864 685 1851.580671 167.5 --- 4.81696 46.655209 Stainless Steel 180 --- 2 1488.532547 35.875 5T 8FDECAB0-C966
x
U.350.380.6850.I Estimated Delivery - 15 to 17 days
€86.25
U.350.380.6850.IX 3.8 35 0.035811 685 1853.323494 167.75 --- 4.816376 46.655209 Stainless Steel 270 --- 2 1490.288928 35.875 5T A502B93B-8220
x
U.350.380.6850.IX Estimated Delivery - 15 to 17 days
€86.25
U.381.420.6850.I 4.2 38.1 0.046438 685 1781.585998 150.5 --- 5.957018 56.880279 Stainless Steel 180 --- 2 1777.603792 39.0525 6B 78C32B33-A7EE
x
U.381.420.6850.I Estimated Delivery - 15 to 17 days
€108.10
U.381.420.6850.IX 4.2 38.1 0.046361 685 1783.407314 150.75 --- 5.957018 56.880279 Stainless Steel 270 --- 2 1779.935076 39.0525 6B 4DA6B3A1-D6CF
x
U.381.420.6850.IX Estimated Delivery - 15 to 17 days
€108.10
U.381.530.4450.I 5.3 38.1 0.262624 445 804.317637 74.5 --- 13.776242 108.141677 Stainless Steel 180 --- 2 1373.896014 38.862 5T 6098656D-2F3F
x
U.381.530.4450.I Estimated Delivery - 15 to 17 days
€86.25
U.381.530.4450.IX 5.3 38.1 0.261745 445 805.523346 74.75 --- 13.776494 108.141677 Stainless Steel 270 --- 2 1379.283841 38.862 5T 9A3A770C-E42D
x
U.381.530.4450.IX Estimated Delivery - 15 to 17 days
€86.25
U.400.500.4010.I 5 40 0.183527 401 824.765736 69.5 --- 10.304879 88.077333 Stainless Steel 180 --- 2 1219.497573 41 5T 65CE45EE-7838
x
U.400.500.4010.I Estimated Delivery - 15 to 17 days
€86.25
U.400.500.4010.IX 5 40 0.182869 401 826.29007 69.75 --- 10.304963 88.077333 Stainless Steel 270 --- 2 1222.908755 41 5T D16CA7CE-8204
x
U.400.500.4010.IX Estimated Delivery - 15 to 17 days
€86.25
U.400.500.4030.I 5 40 0.180923 403 832.863051 70.5 --- 10.30522 88.077333 Stainless Steel 180 --- 2 1236.553483 41 5T D9CD090A-1FD6
x
U.400.500.4030.I Estimated Delivery - 15 to 17 days
€86.25
U.400.500.4030.IX 5 40 0.182869 403 828.29007 69.75 --- 10.304963 88.077333 Stainless Steel 270 --- 2 1222.908755 41 5T C79B2B56-4997
x
U.400.500.4030.IX Estimated Delivery - 15 to 17 days
€86.25
U.400.550.3900.I 5.5 40 0.317049 390 705.526418 61.5 --- 14.455522 114.492857 Stainless Steel 180 --- 2 1291.769555 40.8 5T 7CF4821F-1B8B
x
U.400.550.3900.I Estimated Delivery - 15 to 17 days
€172.50
Out of stock
U.400.550.3900.IX 5.5 40 0.315765 390 706.809047 61.75 --- 14.455648 114.492857 Stainless Steel 270 --- 2 1297.872403 40.8 5T ED58FE2E-3843
x
U.400.550.3900.IX Estimated Delivery - 15 to 17 days
€86.25
U.400.550.3920.I 5.5 40 0.317049 392 707.526418 61.5 --- 14.455522 114.492857 Stainless Steel 180 --- 2 1291.769555 40.8 5T B1E94F67-452A
x
U.400.550.3920.I Estimated Delivery - 15 to 17 days
€86.25
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