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Century Spring

12347CS - 8.5 Inch Spring Steel Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Spring Steel. This spring features an O.D. of 1 Inch and an initial tension of 4 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12347
Ends Machine Hook
Finish Zinc
Initial Tension 4 lb
Length 8.5 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 1.9 lbs/in
SKU 12347CS
Sugg Max Deflection 11 in
Sugg Max Load 25 lbf
Wind Direction Left
Wire Diameter 0.094 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12347
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 215.9 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 0.33 N/mm
SKU 12347CS
Sugg Max Deflection 279.4 mm
Sugg Max Load 111.2 N
Wind Direction Left
Wire Diameter 2.39 mm

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