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    RS PRO Steel Extension Spring, 31mm x 4.5mm

    RS Stock No.:
    751-764
    Manufacturer:
    RS PRO
    RS PRO
    View all Extension Springs
    90 In AU stock for next working day delivery
    1040 In Global stock for delivery within 7 working day(s)
    Add to Basket
    units

    Added

    Price (ex. GST) Each (In a Pack of 10)

    $2.091

    (exc. GST)

    $2.405

    (inc. GST)

    unitsPer unitPer Pack*
    10 +$2.091$20.91
    *price indicative
    RS Stock No.:
    751-764
    Manufacturer:
    RS PRO
    COO (Country of Origin):
    GB

    Technical data sheets


    Legislation and Compliance

    COO (Country of Origin):
    GB

    Product Details

    Music Wire Extension Springs


    Manufactured from high tensile strength piano/music wire, with a right-hand (clockwise) helix and looped ends.


    Features and Benefits


    Attached at both ends
    Springs absorb and store energy
    Create resistance to pulling force
    Initial tension manipulation can achieve individual requirements
    Wound to oppose extension


    Applications:


    Automotive interiors and exteriors
    Garage door assemblies
    Vise-grip pliers
    Carburetors
    Trampolines
    Washing devices
    Farm machinery


    Standards

    Materials to DIN17223 Class C or BS1408 CR3. Dimensions conform to DIN2097 Grade 2. Oiled finish.

    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

    AttributeValue
    MaterialSteel
    Free Length31mm
    Maximum Extended Length53.6mm
    Outside Diameter4.5mm
    Wire Diameter0.63mm
    Initial Tension18.3N
    Spring Rate0.7N/mm
    90 In AU stock for next working day delivery
    1040 In Global stock for delivery within 7 working day(s)
    Add to Basket
    units

    Added

    Price (ex. GST) Each (In a Pack of 10)

    $2.091

    (exc. GST)

    $2.405

    (inc. GST)

    unitsPer unitPer Pack*
    10 +$2.091$20.91
    *price indicative