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.191.360.1800.I 3.6 19.1 0.907264 180 244.495101 43.5 --- 11.070165 69.584248 Stainless Steel 180 --- 2 178.161944 19.482 5I 4D1E47FF-7466
x
U.191.360.1800.I Estimated Delivery - 15 to 17 days
€24.15
U.191.360.2150.I 3.6 19.1 0.737682 215 294.321565 53.5 --- 11.070157 69.584248 Stainless Steel 180 --- 2 217.318415 19.482 5I 0BE58285-916E
x
U.191.360.2150.I Estimated Delivery - 15 to 17 days
€24.15
U.250.360.1760.I 3.6 25 0.379647 176 301.70897 39.5 --- 7.180784 54.905817 Stainless Steel 180 --- 2 224.353948 25.5 5I A2AAD20A-2F1F
x
U.250.360.1760.I Estimated Delivery - 5 to 7 days
€24.15
U.254.360.1397.I 3.6 25.4 0.480869 139.7 237.699479 29.5 --- 6.99331 54.118221 Stainless Steel 180 --- 2 173.475798 25.908 5I 709356C5-656C
x
U.254.360.1397.I Estimated Delivery - 15 to 17 days
€24.15
U.254.360.1524.I 3.6 25.4 0.423452 152.4 263.687555 33.5 --- 6.993283 54.118221 Stainless Steel 180 --- 2 195.504471 25.908 5I D62F4E7A-EFC6
x
U.254.360.1524.I Estimated Delivery - 15 to 17 days
€24.15
U.254.360.1651.I 3.6 25.4 0.388647 165.1 286.353595 36.5 --- 6.993375 54.118221 Stainless Steel 180 --- 2 212.025975 25.908 5I FA982695-2AD8
x
U.254.360.1651.I Estimated Delivery - 15 to 17 days
€24.15
U.318.360.1270.I 3.6 31.8 0.278871 127 267.645326 23.5 --- 4.716906 43.938809 Stainless Steel 180 --- 2 181.660764 32.595 5I 9FA32E82-5F9A
x
U.318.360.1270.I Estimated Delivery - 15 to 17 days
€24.15
U.318.360.1397.I 3.6 31.8 0.2473 139.7 298.300012 26.5 --- 4.717026 43.938809 Stainless Steel 180 --- 2 203.032618 32.595 5I 892F3A2D-05D3
x
U.318.360.1397.I Estimated Delivery - 15 to 17 days
€24.15
U.320.360.1250.I 3.6 32 0.285155 125 261.831171 22.5 --- 4.662302 43.680395 Stainless Steel 180 --- 2 175.774662 32.8 5I 5A7DB2D7-9D20
x
U.320.360.1250.I Estimated Delivery - 15 to 17 days
€24.15
U.334.580.1000.I 5.8 33.4 4.485424 100 129.461658 10.5 --- 23.312094 155.460122 Stainless Steel 180 --- 2 226.225693 34.068 5L FCEE9F51-D50B
x
U.334.580.1000.I Estimated Delivery - 15 to 17 days
€35.65
U.335.580.1020.I 5.8 33.5 4.43702 102 131.71702 10.5 --- 23.201677 155.056689 Stainless Steel 180 --- 2 227.045351 34.17 5L E9816DE6-AFFF
x
U.335.580.1020.I Estimated Delivery - 5 to 7 days
€35.65
U.381.580.1020.A 5.8 38.1 3.60121 102 138.236724 9.5 --- 20.594803 151.090856 Music Wire 180 --- 2 242.028083 38.862 5I 9D20BF57-B4FA
x
U.381.580.1020.A Estimated Delivery - 15 to 17 days
€24.15
U.381.580.1020.I 5.8 38.1 3.093064 102 140.637751 9.5 --- 18.860831 138.369868 Stainless Steel 180 --- 2 243.569663 38.862 5L 1F1555B5-6D31
x
U.381.580.1020.I Estimated Delivery - 5 to 7 days
€35.65
U.400.360.1140.I 3.6 40 0.184684 114 289.217009 16.5 --- 2.970237 35.330015 Stainless Steel 180 --- 2 170.115920 41.2 5I DF7082EB-63E1
x
U.400.360.1140.I Estimated Delivery - 15 to 17 days
€24.15
U.400.360.1250.I 3.6 40 0.156271 125 332.074576 19.5 --- 2.970264 35.330015 Stainless Steel 180 --- 2 197.702286 41.2 5I A6122944-5200
x
U.400.360.1250.I Estimated Delivery - 15 to 17 days
€24.15
U.400.360.3600.A 3.6 40 0.041987 360 1219.247531 84.5 --- 3.311505 39.388731 Music Wire 180 --- 2 790.372650 41.2 5I 43BD3B42-3B4A
x
U.400.360.3600.A Estimated Delivery - 15 to 17 days
€24.15
U.400.580.3240.A 5.8 40 0.606747 324 530.978275 47.5 --- 19.009124 144.592571 Music Wire 180 --- 2 1103.053820 40.8 5L 7BEF4443-D2BB
x
U.400.580.3240.A Estimated Delivery - 5 to 7 days
€35.65
U.413.580.1020.A 5.8 41.3 3.031626 102 142.381302 8.5 --- 18.021974 140.442979 Music Wire 180 --- 2 242.875132 42.126 5I 6C8BC633-C425
x
U.413.580.1020.A Estimated Delivery - 5 to 7 days
€24.15
U.413.580.1020.I 5.8 41.3 2.60385 102 145.056948 8.5 --- 16.504648 128.618482 Stainless Steel 180 --- 2 244.422108 42.126 5L 3FE17F36-486D
x
U.413.580.1020.I Estimated Delivery - 5 to 7 days
€35.65
U.420.360.1143.I 3.6 42 0.167453 114.3 299.755573 15.5 --- 2.657311 33.712403 Stainless Steel 180 --- 2 169.762249 43.26 5I 7DE7D023-1B4F
x
U.420.360.1143.I Estimated Delivery - 15 to 17 days
€24.15
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.420.360.2032.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.420.360.2050.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.420.360.2150.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
U.420.360.2286.I 3.6 42 0.054643 228.6 796.931859 47.5 --- 2.657045 33.712403 Stainless Steel 180 --- 2 480.184647 43.26 5L 4A073329-5EA3
x
U.420.360.2286.I Estimated Delivery - 15 to 17 days
€35.65
U.420.360.2290.I 3.6 42 0.054643 229 797.331859 47.5 --- 2.657045 33.712403 Stainless Steel 180 --- 2 480.184647 43.26 5L AA6F63B0-E3AA
x
U.420.360.2290.I Estimated Delivery - 15 to 17 days
€35.65
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