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5447CS - 1.25 Inch Spring Steel Extension Spring

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Regular extension spring in Spring Steel. This spring features an O.D. of 0.359 Inch and an initial tension of 1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5447
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 1.25 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 7.9 lbs/in
SKU 5447CS
Sugg Max Deflection 0.73 in
Sugg Max Load 6.9 lbf
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5447
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 31.75 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 1.38 N/mm
SKU 5447CS
Sugg Max Deflection 18.54 mm
Sugg Max Load 30.69 N
Wire Diameter 1.04 mm

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