RS PRO Steel Extension Spring, 44.6 mm x 9 mm OD

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Subtotal (1 pack of 10 units)*

MYR73.37

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In Stock
  • 840 unit(s) ready to ship from another location
  • Plus 1,000 unit(s) shipping from 18 September 2026
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Units
Per Unit
Per Pack*
10 - 40MYR7.337MYR73.37
50 +MYR6.036MYR60.36

*price indicative

RS Stock No.:
751-837
Manufacturer:
RS PRO
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Brand

RS PRO

Material

Steel

Product Type

Extension Spring

Free Length

44.6mm

Maximum Extended Length

130.2mm

Outside Diameter

9mm

Wire Diameter

0.8mm

Initial Tension

19N

Spring Rate

0.19N/mm

Standards/Approvals

BS 1408 CR3, DIN 17223, RoHS

COO (Country of Origin):
GB
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.
APAC-Embroidery

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