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5546 - 3.88 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 0.437 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5546
Ends Full Loop
Finish Zinc
Initial Tension 2 lb
Length 3.88 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 2.5 lbs/in
SKU 5546CS
Sugg Max Deflection 3.3 in
Sugg Max Load 10 lbf
Wind Direction Left
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5546
Ends Full Loop
Finish Zinc
Initial Tension 0.91 kg
Length 98.55 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.44 N/mm
SKU 5546CS
Sugg Max Deflection 83.82 mm
Sugg Max Load 44.48 N
Wind Direction Left
Wire Diameter 1.3 mm

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