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

Subtotal (1 pack of 10 units)*

£10.68

(exc. VAT)

£12.82

(inc. VAT)

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  • 260 unit(s) ready to ship
  • Plus 190 unit(s) ready to ship from another location
  • Plus 750 unit(s) shipping from 16 October 2025
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10 +£1.068£10.68

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RS Stock No.:
821-497
Brand:
RS PRO
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Brand

RS PRO

Material

Stainless Steel

Free Length

31mm

Maximum Extended Length

53.60mm

Outside Diameter

4.5mm

Wire Diameter

0.63mm

Initial Tension

15.2N

Spring Rate

0.58N/mm

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