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725 - 12 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 1.188 Inch and an initial tension of 26 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 725
Ends Machine Hook
Finish Zinc
Initial Tension 26 lb
Length 12 in
Material High Carbon Steel
Outside Diameter 1.188 in
Part Type Standard
Rate 15 lbs/in
SKU 725CS
Sugg Max Deflection 5.5 in
Sugg Max Load 107 lbf
Wind Direction Left
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 725
Ends Machine Hook
Finish Zinc
Initial Tension 11.79 kg
Length 304.8 mm
Material High Carbon Steel
Outside Diameter 30.18 mm
Part Type Standard
Rate 2.63 N/mm
SKU 725CS
Sugg Max Deflection 139.7 mm
Sugg Max Load 475.94 N
Wind Direction Left
Wire Diameter 4.11 mm