$3.34
$3.24
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| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Model | 751-938 |
| Outside diameter | 15mm |
| Wire Diameter | 1.4mm |
| Standards/Approvals | BS 1408 CR3, RoHS, DIN 17223 |
| Free Length | 105mm |
| Spring Rate | 0.26N/mm |
| Maximum Extended Length | 292mm |
| Initial Tension | 57.1N |
RS PRO 751-938 Steel Extension Spring is engineered for industrial and mechanical applications requiring reliable tension resistance. This extension spring features a free length of 105 mm and an outside diameter of 15 mm, manufactured from durable steel to ensure high tensile strength and long service life.
The spring provides an initial tension force of 57.1 N and a spring rate of 0.26 N/mm, allowing it to extend safely up to a maximum length of 292 mm without deformation. Each end of the spring wire is formed with a side hook to facilitate easy attachment and optimal performance in assemblies.
Designed according to recognized standards including BS 1408 CR3, RoHS compliance, and DIN 17223, this spring meets rigorous quality requirements. It is manufactured in the United Kingdom to deliver consistent performance for various industrial fields.
Extension springs like this are widely used in robotics, automotive interiors and exteriors, garage door mechanisms, vice-grip pliers, lever mechanisms, trampoline equipment, washing devices, farm machinery, children’s toys, window screens, pool cover tension mechanisms, sofa bed support, and upholstery tensioning.
The RS PRO steel extension spring absorbs and stores energy effectively, providing strong resistance against pulling forces which ensures safety and reliability in operation. Its design offers high fatigue resistance, making it suitable for repeated mechanical cycles.
The spring is manufactured from high-quality steel material ensuring durability and performance. Initial tension of 57.1 N provides reliable resistance to pulling forces. Spring rate of 0.26 N/mm allows controlled extension up to 292 mm maximum length.
Side-hook ends enable easy installation in various mechanical assemblies. Conforms to standards BS 1408 CR3, RoHS, and DIN 17223 for quality assurance. Made in the United Kingdom with precision engineering for industrial use.
Ideal for applications in robotics, automotive, garage doors, farm machinery, and upholstery. Provides excellent energy absorption and resistance to tension forces. Explore more RS PRO industrial fasteners and Extension Springs at EnvMart to find optimal solutions for your mechanical and manufacturing project needs.
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