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Century Spring

446CS - 1.81 Inch Spring Steel Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Spring Steel. This spring features an O.D. of 0.25 Inch and an initial tension of 1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 446
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 1.81 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 6.1 lbs/in
SKU 446CS
Sugg Max Deflection 0.88 in
Sugg Max Load 6.8 lbf
Wind Direction Left
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 446
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 45.97 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.07 N/mm
SKU 446CS
Sugg Max Deflection 22.35 mm
Sugg Max Load 30.25 N
Wind Direction Left
Wire Diameter 0.91 mm

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