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5526 - 3.25 Inch Spring Steel Extension Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular extension spring in Spring Steel. This spring features an O.D. of 0.312 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5526
Ends Double Loop
Finish Zinc
Initial Tension 2 lb
Length 3.25 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 3.1 lbs/in
SKU 5526CS
Sugg Max Deflection 2.1 in
Sugg Max Load 8.1 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5526
Ends Double Loop
Finish Zinc
Initial Tension 0.91 kg
Length 82.55 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 0.54 N/mm
SKU 5526CS
Sugg Max Deflection 53.34 mm
Sugg Max Load 36.03 N
Wind Direction Left
Wire Diameter 1.04 mm