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5665 - 1.75 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 0.734 Inch and an initial tension of 12 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5665
Ends Machine Hook
Finish Zinc
Initial Tension 12 lb
Length 1.75 in
Material Spring Steel
Outside Diameter 0.734 in
Part Type Standard
Rate 94 lbs/in
SKU 5665CS
Sugg Max Deflection 0.41 in
Sugg Max Load 50 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5665
Ends Machine Hook
Finish Zinc
Initial Tension 5.44 kg
Length 44.45 mm
Material Spring Steel
Outside Diameter 18.64 mm
Part Type Standard
Rate 16.46 N/mm
SKU 5665CS
Sugg Max Deflection 10.41 mm
Sugg Max Load 222.4 N
Wind Direction Left
Wire Diameter 2.67 mm

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