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Spring Manufacturer & Stockist

STOCK EXTENSION SPRINGS: AX 3964

AX 3964

SKU: AX 3964 Category: Tag:
Quantity Pricing
1 - 4 5 - 14 15 - 29 30 - 49 50 - 99 100 - 199 200 - 499 500 - 999
£12.05 £10.85 £8.44 £6.03 £4.82 £3.62 £3.01 £2.41
Metric
Imperial
Outside Dia. (mm)
Free Length (mm)
Wire Dia. (mm)
Extended Length (mm)
Initial Tension (N)
Spring Rate (N/mm)
25.4
203.2
2.95
382.327
31.433
1.228
Outside Dia. (In)
Free Length (In)
Wire Dia. (In)
Extended Length (In)
Initial Tension (Lbs)
Spring Rate (Lbs/in)
1
8
0.116
15.052
7.067
7.014
Minimum Order Quantity Is :- 1

Maximum Order Quantity Is :- 999

Spring dimensions

AX 3964 - Extension Spring - Outside Dia.: 25.4mm | Free Length: 203.2mm | Extended Length: 382.327mm

Find Us

Flexo Springs Limited
Hill Street, Kingswood
Bristol BS15 4HB

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Accreditations

© 2026 Flexo Springs Limited
Registered in England and Wales Company No.00228767
VAT No. GB 137 6648 41
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