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5389 - 1 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 0.234 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5389
Ends Machine Hook
Finish Zinc
Initial Tension 2 lb
Length 1 in
Material Spring Steel
Outside Diameter 0.234 in
Part Type Standard
Rate 27 lbs/in
SKU 5389CS
Sugg Max Deflection 0.25 in
Sugg Max Load 8.8 lbf
Wind Direction Left
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5389
Ends Machine Hook
Finish Zinc
Initial Tension 0.91 kg
Length 25.4 mm
Material Spring Steel
Outside Diameter 5.94 mm
Part Type Standard
Rate 4.73 N/mm
SKU 5389CS
Sugg Max Deflection 6.35 mm
Sugg Max Load 39.14 N
Wind Direction Left
Wire Diameter 0.97 mm