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603 - 8 Inch High Carbon Steel Extension Spring

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

Regular extension spring in High Carbon Steel. This spring features an O.D. of 1.25 Inch and an initial tension of 23 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 603
Ends Machine Hook
Finish Zinc
Initial Tension 23 lb
Length 8 in
Material High Carbon Steel
Outside Diameter 1.25 in
Part Type Standard
Rate 20 lbs/in
SKU 603CS
Sugg Max Deflection 3.9 in
Sugg Max Load 100 lbf
Wind Direction Left
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 603
Ends Machine Hook
Finish Zinc
Initial Tension 10.43 kg
Length 203.2 mm
Material High Carbon Steel
Outside Diameter 31.75 mm
Part Type Standard
Rate 3.5 N/mm
SKU 603CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 444.8 N
Wind Direction Left
Wire Diameter 4.11 mm