RS PRO Steel Extension Spring, 31 mm x 4.5 mm OD

Subtotal (1 pack of 10 units)*

PHP397.06

(exc. VAT)

PHP444.71

(inc. VAT)

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RS Stock No.:
751-764
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Extension Spring

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

Standards/Approvals

RoHS, BS 1408 CR3, DIN 17223

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.