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12339 - 2.63 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 0.703 Inch and an initial tension of 15 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12339
Ends Machine Hook
Finish Zinc
Initial Tension 15 lb
Length 2.63 in
Material Spring Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 53 lbs/in
SKU 12339CS
Sugg Max Deflection 0.81 in
Sugg Max Load 58 lbf
Wind Direction Left
Wire Diameter 0.108 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12339
Ends Machine Hook
Finish Zinc
Initial Tension 6.8 kg
Length 66.8 mm
Material Spring Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 9.28 N/mm
SKU 12339CS
Sugg Max Deflection 20.57 mm
Sugg Max Load 257.98 N
Wind Direction Left
Wire Diameter 2.74 mm

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