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12349 - 8.13 Inch Spring Steel Extension Spring

Inventory Status
Limited Availability
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 6 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12349
Ends Machine Hook
Finish Zinc
Initial Tension 6 lb
Length 8.13 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 4 lbs/in
SKU 12349CS
Sugg Max Deflection 7.4 in
Sugg Max Load 35 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12349
Ends Machine Hook
Finish Zinc
Initial Tension 2.72 kg
Length 206.5 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 0.7 N/mm
SKU 12349CS
Sugg Max Deflection 187.96 mm
Sugg Max Load 155.68 N
Wind Direction Left
Wire Diameter 2.67 mm