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5545 - 2.25 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 0.281 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5545
Ends Side Hook
Finish Gold Iridite
Initial Tension 3 lb
Length 2.25 in
Material Spring Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 14 lbs/in
SKU 5545CS
Sugg Max Deflection 0.75 in
Sugg Max Load 14 lbf
Wind Direction Left
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5545
Ends Side Hook
Finish Gold Iridite
Initial Tension 1.36 kg
Length 57.15 mm
Material Spring Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 2.45 N/mm
SKU 5545CS
Sugg Max Deflection 19.05 mm
Sugg Max Load 62.27 N
Wind Direction Left
Wire Diameter 1.19 mm