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
U.190.280.0760.I 2.8 19 0.683791 76 120.740562 18.5 --- 4.695919 35.289113 Stainless Steel 180 --- 2 50.751839 19.38 4R 6E947C99-ED50
x
U.190.280.0760.I Estimated Delivery - 5 to 7 days
€6.90
U.190.290.0760.I 2.9 19 0.847392 76 115.595148 17.5 --- 5.30712 38.859732 Stainless Steel 180 --- 2 51.466345 19.38 4R 606D8CB3-A734
x
U.190.290.0760.I Estimated Delivery - 15 to 17 days
€6.90
U.190.290.3020.A 2.9 19 0.180792 302 510.63007 95.5 --- 5.966003 43.684651 Music Wire 180 --- 2 255.703044 19.38 4R BA1D908E-D006
x
U.190.290.3020.A Estimated Delivery - 5 to 7 days
€6.90
U.200.280.3050.A 2.8 20 0.123678 305 572.294163 99.5 --- 4.853269 37.911676 Music Wire 180 --- 2 265.106248 20.4 4R F721D4A8-FCCE
x
U.200.280.3050.A Estimated Delivery - 15 to 17 days
€6.90
U.250.280.1990.A 2.8 25 0.097833 199 480.497895 58.5 --- 3.275673 30.815457 Music Wire 180 --- 2 203.954749 25.625 4R E4A618EA-CBFA
x
U.250.280.1990.A Estimated Delivery - 5 to 7 days
€6.90
U.250.280.2000.A 2.8 25 0.096189 200 486.309972 59.5 --- 3.275587 30.815457 Music Wire 180 --- 2 207.325902 25.625 4R 0EAB4029-D8B0
x
U.250.280.2000.A Estimated Delivery - 15 to 17 days
€6.90
U.250.280.2270.A 2.8 25 0.083551 227 556.617291 68.5 --- 3.275603 30.815457 Music Wire 180 --- 2 237.666278 25.625 4R DEE8690B-C9A0
x
U.250.280.2270.A Estimated Delivery - 15 to 17 days
€6.90
U.254.290.1850.A 2.9 25.4 0.12283 185 427.744309 51.5 --- 3.617001 33.433284 Music Wire 180 --- 2 196.083796 26.035 4R 3530D23D-7CCA
x
U.254.290.1850.A Estimated Delivery - 15 to 17 days
€6.90
U.260.280.0700.I 2.8 26 0.344561 70 138.724329 12.5 --- 2.70233 26.382054 Stainless Steel 180 --- 2 51.408969 26.65 4R 75B898AB-08DA
x
U.260.280.0700.I Estimated Delivery - 15 to 17 days
€6.90
U.290.290.0700.I 2.9 29 0.331504 70 141.623716 10.5 --- 2.492441 26.235989 Stainless Steel 180 --- 2 53.482705 29.725 4R 9FAC163E-9F43
x
U.290.290.0700.I Estimated Delivery - 15 to 17 days
€6.90
U.300.280.0698.I 2.8 30 0.281326 69.8 144.44849 9.5 --- 2.023832 23.024393 Stainless Steel 180 --- 2 47.802395 30.75 4R E5EDA620-8909
x
U.300.280.0698.I Estimated Delivery - 15 to 17 days
€6.90
U.300.280.2100.A 2.8 30 0.051433 210 669.601239 60.5 --- 2.277825 25.916496 Music Wire 180 --- 2 258.151347 30.75 4R F6CA9BBD-075E
x
U.300.280.2100.A Estimated Delivery - 15 to 17 days
€13.80
Out of stock
U.310.290.1750.A 2.9 31 0.071372 175 528.582538 45.5 --- 2.439368 27.675261 Music Wire 180 --- 2 217.422926 31.775 4R 1693222B-C6CF
x
U.310.290.1750.A Estimated Delivery - 15 to 17 days
€6.90
U.320.280.1600.A 2.8 32 0.060604 160 529.392796 41.5 --- 1.974735 24.361416 Music Wire 180 --- 2 192.884612 32.96 4R C7F462CA-5F6F
x
U.320.280.1600.A Estimated Delivery - 15 to 17 days
€6.90
U.320.280.2000.A 2.8 32 0.045317 200 694.007823 55.5 --- 1.974463 24.361416 Music Wire 180 --- 2 254.962418 32.96 4R F5380AE2-D7E8
x
U.320.280.2000.A Estimated Delivery - 5 to 7 days
€6.90
U.400.280.1600.A 2.8 40 0.033326 160 716.537152 36.5 --- 1.087093 19.63425 Music Wire 180 --- 2 217.484917 41.2 4R DA8E88D7-D1AC
x
U.400.280.1600.A Estimated Delivery - 5 to 7 days
€6.90
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