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471 - 2.75 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 0.718 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 471
Ends Machine Hook
Finish Zinc
Initial Tension 3 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.718 in
Part Type Standard
Rate 7.6 lbs/in
SKU 471CS
Sugg Max Deflection 2.1 in
Sugg Max Load 19 lbf
Wind Direction Left
Wire Diameter 0.076 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 471
Ends Machine Hook
Finish Zinc
Initial Tension 1.36 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 18.24 mm
Part Type Standard
Rate 1.33 N/mm
SKU 471CS
Sugg Max Deflection 53.34 mm
Sugg Max Load 84.51 N
Wind Direction Left
Wire Diameter 1.93 mm

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