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5681 - 5.88 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 0.5 Inch and an initial tension of 11 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5681
Ends Machine Hook
Finish Gold Iridite
Initial Tension 11 lb
Length 5.88 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 15 lbs/in
SKU 5681CS
Sugg Max Deflection 1.9 in
Sugg Max Load 39 lbf
Wind Direction Left
Wire Diameter 0.083 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5681
Ends Machine Hook
Finish Gold Iridite
Initial Tension 4.99 kg
Length 149.35 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 2.63 N/mm
SKU 5681CS
Sugg Max Deflection 48.26 mm
Sugg Max Load 173.47 N
Wind Direction Left
Wire Diameter 2.11 mm