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5576 - 5.75 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 0.484 Inch and an initial tension of 1 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5576
Ends Extended Hook
Finish Zinc
Initial Tension 1 lb
Length 5.75 in
Material Spring Steel
Outside Diameter 0.484 in
Part Type Standard
Rate 1.2 lbs/in
SKU 5576CS
Sugg Max Deflection 5.4 in
Sugg Max Load 7.5 lbf
Wind Direction Left
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5576
Ends Extended Hook
Finish Zinc
Initial Tension 0.45 kg
Length 146.05 mm
Material Spring Steel
Outside Diameter 12.29 mm
Part Type Standard
Rate 0.21 N/mm
SKU 5576CS
Sugg Max Deflection 137.16 mm
Sugg Max Load 33.36 N
Wind Direction Left
Wire Diameter 1.19 mm