Original Specification Entex™ Stock Springs

Original Entex™ Specification:

Entex™ Tension Springs

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Tension Springs Diagram

Outside Diameter

Material

Pull - Pull Length

Reset
Stock Code Material Outside Diameter (mm) Wire Diameter (mm) Rate N/mm Pull to Pull Length (mm) Initial Tension N Maximum Extension (mm) More Details
2014 SS 4.78 0.61 0.57 25.4 2.4 22.61 View Product
2059 SS 7.95 1.02 0.57 63.5 6.67 56.9 View Product
590 CS 19.05 1.83 0.58 101.6 15.57 127 View Product
2113 SS 11.13 1.42 0.58 114.3 13.26 102.11 View Product
2181 SS 22.23 2.03 0.58 101.6 14.23 101.6 View Product
619 CS 25.4 2.65 0.6 228.6 43.32 216 View Product
2209 SS 25.4 2.64 0.6 203.2 27.58 188.47 View Product
564 CS 12.7 1.22 0.61 50.8 7.78 50.8 View Product
2149 SS 12.7 1.63 0.61 139.7 15.44 124.96 View Product
2034 SS 6.35 0.71 0.61 25.4 2.4 24.64 View Product
2003 SS 3.18 0.46 0.63 19.05 1.73 13.72 View Product
577 CS 12.7 1.63 0.63 152.4 22.68 113.79 View Product
2024 SS 4.78 0.71 0.64 44.45 5.6 24.38 View Product
3516 CS 1.57 0.25 0.64 9.53 0.57 4.33 View Product
2161 SS 15.88 1.83 0.64 127 14.68 104.14 View Product
2133 SS 12.7 1.42 0.65 76.2 10.36 78.23 View Product
2045 SS 6.35 0.92 0.65 63.5 6.85 45.97 View Product
516 CS 4.78 0.61 0.65 25.4 1.78 23.62 View Product
3620 CS 7.95 1.02 0.65 63.5 7.11 50.58 View Product
2052 SS 7.95 0.92 0.65 38.1 4.54 36.58 View Product
2038 SS 6.35 0.82 0.66 38.1 4.36 34.54 View Product
2110 SS 11.13 1.42 0.67 101.6 13.12 85.34 View Product
2080 SS 9.53 1.22 0.68 76.2 9.79 68.12 View Product
2146 SS 12.7 1.63 0.68 127 17.35 113.54 View Product
617 CS 25.4 2.65 0.7 203.2 37.83 160 View Product
536 CS 7.95 0.81 0.7 25.4 5.34 31.5 View Product
2206 SS 25.4 2.64 0.71 177.8 27.58 163.07 View Product
3564 CS 3.18 0.41 0.71 12.7 1.14 8 View Product
2070 SS 9.53 1.02 0.71 38.1 4.54 38.61 View Product
511 CS 4.78 0.51 0.74 12.7 1.11 13.21 View Product
3606 CS 7.95 0.91 0.74 38.1 5.08 33.38 View Product
525 CS 6.35 0.81 0.75 38.1 8.1 31.75 View Product
2056 SS 7.95 1.02 0.75 50.8 6.81 42.67 View Product
2097 SS 7.95 1.22 0.76 50.8 6.89 55.04 View Product
2021 SS 4.78 0.71 0.77 38.1 4.23 25.65 View Product
556 CS 9.53 1.22 0.77 76.2 11.56 59.69 View Product
574 CS 12.7 1.63 0.78 127 21.13 99.06 View Product
2143 SS 12.7 1.63 0.78 114.3 17.84 96.01 View Product
579 CS 15.88 1.63 0.79 76.2 14.68 80.01 View Product
2107 SS 11.13 1.42 0.79 88.9 13.34 73.94 View Product
607 CS 22.23 2.33 0.79 152.4 8.9 114.3 View Product
2166 SS 19.05 1.83 0.81 76.2 12.45 66.04 View Product
3630 CS 9.53 1.02 0.82 38.1 5.13 35.93 View Product
2130 SS 12.7 1.42 0.85 63.5 10.5 60.2 View Product
2093 SS 9.53 1.42 0.85 127 17.57 77.55 View Product
2077 SS 9.53 1.22 0.85 63.5 10.01 53.98 View Product
3510 CS 1.57 0.25 0.85 7.95 0.57 3.25 View Product
506 CS 3.18 0.51 0.86 25.4 1.33 19.05 View Product
2042 SS 6.35 0.92 0.86 50.8 7.03 33.78 View Product
2158 SS 15.88 1.83 0.86 101.6 14.68 76.2 View Product

Coil Springs Direct are the UK’s only supplier of Entex™ specification tension springs. Our commitment to quality and precision makes us the trusted choice for many industries seeking reliable solutions – whether you require tension springs for industrial, automotive or bespoke applications, we have you covered.

Why choose our tension springs?

Our tension springs are manufactured to original Entex™ stock specifications that meet the highest industry standards. Our tension springs are made from high quality stainless steel and carbon steel to ensure durability and resilience under various stress conditions. The precision engineering of our tension springs guarantees optimal performance and longevity.

Key features

 

Industries we serve

Coil Springs Direct serves various industries with our premium tension springs, including:

 

How to choose the right tension spring

Selecting the right tension spring is crucial for the success of your project. Consider factors such as load requirements, environmental conditions, and application specifications. Our knowledgeable team is ready to assist you in choosing the perfect tension spring for your needs.

Contact Us for Custom Solutions

Have unique requirements? Our team specializes in providing custom tension springs tailored to your specific needs. Contact us today to discuss your project, and let us create the perfect solution for you.

Coil Springs Direct is your reliable partner for high quality tension springs. Explore our extensive catalogue or reach out for custom solutions, or reach out for custom solutions. Trust us for precision engineering, durability and exceptional performance in every tension spring.

 

Frequently Asked Questions

 

What is the purpose of a tension spring?

The purpose of a tension spring is to store energy and create resistance by pulling two components together. It operates under tensile force, extending when pulled and returning to its original shape when the force is released, ensuring a secure and controlled connection.

 

Do tension springs wear out?

Yes, tension springs can wear out over time due to constant stretching and relaxing, which may cause them to lose their elasticity. Factors such as excessive load, fatigue, and exposure to harsh environments can contribute to the deterioration of the spring's performance.

 

What is the difference between coil spring and tension spring?

A coil spring is a general term for any spring made from coiled wire, used to store energy and resist force in various applications, such as compression, tension, or torsion. A tension spring, specifically, is designed to withstand pulling forces and stretch to store energy, typically used in applications where components need to be pulled apart, like in garage doors or trampolines.