RS PRO Steel Extension Spring, 31mm x 4.5mm
- RS Stock No.:
- 751-764
- Manufacturer:
- RS PRO
44 In stock for delivery within 2 working days
Price 1 Pack of 10
€12.66
(exc. VAT)
€15.57
(inc. VAT)
| Pack(s) | Per Pack | Per unit* |
| 1 + | €12.66 | €1.266 |
| *price indicative | ||
- RS Stock No.:
- 751-764
- Manufacturer:
- RS PRO
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
RS PRO Steel Extension Spring, 31mm x 4.5mm
From the trusted brand RS PRO, a high-quality steel extension spring when extended create a resistance to a pulling force, absorb and store energy. This extension spring is quick and easy to install, commonly used on automotive components and much more.
How do they work?
Extension springs are coils attached by two components from both ends of the spring. When pulled apart the extension springs pull them back together again. The springs' tension can be adapted depending on the application load requirements.
Why would you choose RS PRO for Extension Springs?
Extension springs are often the least expensive part of your assemblies, failure can mean costly machine downtime and product rejects. To ensure quality and longer reliability RS PRO offer a range of steel extension springs with various spring rates and length to suit your application.
Features and Benefits
- Absorb and store energy
- Pulling force resistance
- Attached at both ends
Applications
- Automotive
- Garage door assemblies
- Vice-grip pliers
- Trampolines
- Washing devices
- Farm machinery
Note
Extension springs should not be exposed to the same stress levels as a compression springs.
Standards
Materials to DIN17223 Class C or BS1408 CR3. Dimensions conform to DIN2097 Grade 2. Oiled finish.
Specifications
Attribute | Value |
|---|---|
| Material | Steel |
| Free Length | 31mm |
| Maximum Extended Length | 53.6mm |
| Outside Diameter | 4.5mm |
| Wire Diameter | 0.63mm |
| Initial Tension | 18.3N |
| Spring Rate | 0.7N/mm |