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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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.400.360.2500.I 3.6 40 0.0609458 250 780.960433 50 --- 2.970202 35.33001 Stainless Steel --- --- 1 480.002759 41.2 5L 5363D1EA-E6AD
x
T.400.360.2500.I Estimated Delivery - 5 to 7 days
€35.65
T.400.550.3460.A 5.5 40 0.4451341 346 592.01237 51 --- 15.824122 125.332617 Music Wire --- --- 1 1079.431635 40.8 5L 5D38FDA6-D3DF
x
T.400.550.3460.A Estimated Delivery - 5 to 7 days
€35.65
T.420.360.2150.I 3.6 42 0.0665517 215 681.630619 39 --- 2.65733 33.712391 Stainless Steel --- --- 1 401.608977 43.26 5L A75A8694-F692
x
T.420.360.2150.I Estimated Delivery - 15 to 17 days
€35.65
T.420.360.2286.I 3.6 42 0.0603609 228.6 743.089694 43 --- 2.65733 33.712391 Stainless Steel --- --- 1 438.471637 43.26 5L 45BD99E7-15B5
x
T.420.360.2286.I Estimated Delivery - 15 to 17 days
€35.65
T.420.360.2290.I 3.6 42 0.0603609 229 743.489694 43 --- 2.65733 33.712391 Stainless Steel --- --- 1 439.441707 43.26 5L D52DD2CB-18D6
x
T.420.360.2290.I Estimated Delivery - 15 to 17 days
€35.65
T.420.360.2370.I 3.6 42 0.0564243 237 787.384514 46 --- 2.65733 33.712391 Stainless Steel --- --- 1 460.783247 43.26 5L 21DB91E7-2A29
x
T.420.360.2370.I Estimated Delivery - 15 to 17 days
€35.65
T.500.550.2800.A 5.5 50 0.2938568 280 590.284855 36 --- 10.64322 101.822535 Music Wire --- --- 1 982.960692 51.25 5L A11467DF-2E20
x
T.500.550.2800.A Estimated Delivery - 15 to 17 days
€35.65
T.500.550.2900.A 5.5 50 0.2783907 290 617.522847 38 --- 10.64322 101.822535 Music Wire --- --- 1 1029.892502 51.25 5L 3266FCD3-3EC5
x
T.500.550.2900.A Estimated Delivery - 15 to 17 days
€35.65
T.500.550.3080.A 5.5 50 0.2580206 308 661.37998 41 --- 10.643221 101.822535 Music Wire --- --- 1 1115.934154 51.25 5L 4F262FA4-9A37
x
T.500.550.3080.A Estimated Delivery - 15 to 17 days
€35.65
T.500.550.3100.A 5.5 50 0.2580206 310 663.37998 41 --- 10.643221 101.822535 Music Wire --- --- 1 1126.363445 51.25 5L 90BF3547-1E47
x
T.500.550.3100.A Estimated Delivery - 15 to 17 days
€71.30
Out of stock
T.500.550.3200.A 5.5 50 0.2460197 320 690.617941 43 --- 10.64322 101.822535 Music Wire --- --- 1 1173.295256 51.25 5L DC355ECE-B652
x
T.500.550.3200.A Estimated Delivery - 15 to 17 days
€35.65
T.500.550.3240.A 5.5 50 0.2404283 324 703.237031 44 --- 10.64322 101.822535 Music Wire --- --- 1 1191.546515 51.25 5L 8F69BE55-F2A8
x
T.500.550.3240.A Estimated Delivery - 15 to 17 days
€35.65
T.600.550.2680.A 5.5 60 0.1919586 268 675.633477 30 --- 7.363567 85.612319 Music Wire --- --- 1 1018.642930 61.5 5L E98C0DD5-6465
x
T.600.550.2680.A Estimated Delivery - 15 to 17 days
€35.65
T.600.550.2800.A 5.5 60 0.1799612 280 714.809012 32 --- 7.363567 85.612319 Music Wire --- --- 1 1088.894166 61.5 5L 105889A1-4A59
x
T.600.550.2800.A Estimated Delivery - 15 to 17 days
€35.65
T.600.550.2900.A 5.5 60 0.1693752 290 751.984704 34 --- 7.363567 85.612319 Music Wire --- --- 1 1146.372451 61.5 5L F5B74534-1AEE
x
T.600.550.2900.A Estimated Delivery - 15 to 17 days
€35.65
U.390.550.3240.A 5.5 39 0.500932 324 547.095396 49.5 --- 16.512309 128.267932 Music Wire 180 --- 2 1010.850257 39.78 5L 2EEA8DFD-9DED
x
U.390.550.3240.A Estimated Delivery - 15 to 17 days
€35.65
U.390.550.3240.AX 5.5 39 0.498415 324 548.22212 49.75 --- 16.512264 128.267932 Music Wire 270 --- 2 1014.775889 39.78 5L 3F22C919-4510
x
U.390.550.3240.AX Estimated Delivery - 15 to 17 days
€35.65
U.400.360.2000.IX 3.6 40 0.076661 200 622.113517 39.75 --- 2.970371 35.330015 Stainless Steel 270 --- 2 384.370025 41.2 5L BEE20258-A6F5
x
U.400.360.2000.IX Estimated Delivery - 15 to 17 days
€35.65
U.400.550.3080.AX 5.5 40 0.485601 308 533.51145 46.75 --- 15.824077 125.332663 Music Wire 270 --- 2 984.425480 40.8 5L CEA920D2-7320
x
U.400.550.3080.AX Estimated Delivery - 15 to 17 days
€35.65
U.400.550.3100.AX 5.5 40 0.485601 310 535.51145 46.75 --- 15.824077 125.332663 Music Wire 270 --- 2 984.425480 40.8 5L B82EFA9E-56CC
x
U.400.550.3100.AX Estimated Delivery - 15 to 17 days
€35.65
U.400.550.3460.A 5.5 40 0.424333 346 604.071932 53.5 --- 15.824226 125.332663 Music Wire 180 --- 2 1121.881194 40.8 5L 67A7D54A-6F66
x
U.400.550.3460.A Estimated Delivery - 15 to 17 days
€35.65
U.400.550.3480.A 5.5 40 0.424333 348 606.071932 53.5 --- 15.824226 125.332663 Music Wire 180 --- 2 1121.881194 40.8 5L C358486B-8382
x
U.400.550.3480.A Estimated Delivery - 15 to 17 days
€35.65
U.400.550.3480.AX 5.5 40 0.42236 348 607.277849 53.75 --- 15.824071 125.332663 Music Wire 270 --- 2 1125.924009 40.8 5L 58EC8A23-3F47
x
U.400.550.3480.AX Estimated Delivery - 15 to 17 days
€35.65
U.420.360.1970.I 3.6 42 0.067416 197 657.647733 38.5 --- 2.657375 33.712403 Stainless Steel 180 --- 2 392.878348 43.26 5L 7E284116-F98F
x
U.420.360.1970.I Estimated Delivery - 15 to 17 days
€35.65
U.420.360.1970.IX 3.6 42 0.066981 197 660.639349 38.75 --- 2.657376 33.712403 Stainless Steel 270 --- 2 395.788558 43.26 5L CA1E60BE-D7DF
x
U.420.360.1970.IX Estimated Delivery - 15 to 17 days
€35.65
U.420.360.2032.I 3.6 42 0.065709 203.2 675.813064 39.5 --- 2.657471 33.712403 Stainless Steel 180 --- 2 402.579047 43.26 5L EAD09485-1D19
x
U.420.360.2032.I Estimated Delivery - 15 to 17 days
€35.65
U.420.360.2032.IX 3.6 42 0.065296 203.2 678.803805 39.75 --- 2.657377 33.712403 Stainless Steel 270 --- 2 405.489257 43.26 5L 98344AC6-199E
x
U.420.360.2032.IX Estimated Delivery - 15 to 17 days
€35.65
U.420.360.2050.I 3.6 42 0.064087 205 689.57756 40.5 --- 2.657281 33.712403 Stainless Steel 180 --- 2 412.279747 43.26 5L 75AECFCA-6D41
x
U.420.360.2050.I Estimated Delivery - 5 to 7 days
€35.65
U.420.360.2050.IX 3.6 42 0.063694 205 692.569 40.75 --- 2.657183 33.712403 Stainless Steel 270 --- 2 414.219887 43.26 5L 775A8B95-AB18
x
U.420.360.2050.IX Estimated Delivery - 15 to 17 days
€35.65
U.420.360.2150.I 3.6 42 0.059667 215 735.472314 43.5 --- 2.657381 33.712403 Stainless Steel 180 --- 2 441.381847 43.26 5L 1B58B56E-99F9
x
U.420.360.2150.I Estimated Delivery - 15 to 17 days
€35.65
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