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5043 - 6.63 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 1 Inch and an initial tension of 57 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5043
Ends Machine Hook
Finish Zinc
Initial Tension 57 lb
Length 6.63 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 86 lbs/in
SKU 5043CS
Sugg Max Deflection 1.4 in
Sugg Max Load 176 lbf
Wind Direction Left
Wire Diameter 0.177 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5043
Ends Machine Hook
Finish Zinc
Initial Tension 25.85 kg
Length 168.4 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 15.06 N/mm
SKU 5043CS
Sugg Max Deflection 35.56 mm
Sugg Max Load 782.85 N
Wind Direction Left
Wire Diameter 4.5 mm