This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

5543 - 3.38 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 0.64 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5543
Ends Machine Hook
Finish Zinc
Initial Tension 3 lb
Length 3.38 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 6.1 lbs/in
SKU 5543CS
Sugg Max Deflection 2.5 in
Sugg Max Load 19 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5543
Ends Machine Hook
Finish Zinc
Initial Tension 1.36 kg
Length 85.85 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 1.07 N/mm
SKU 5543CS
Sugg Max Deflection 63.5 mm
Sugg Max Load 84.51 N
Wind Direction Left
Wire Diameter 1.83 mm

You May Also Like

Related Resources

View More Resources