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.

10439 - 0.81 Inch, 6 Inch Pounds Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 7.5 coils and Closed ends. This spring features an O.D. of 0.437 Inch, an I.D. of 0.367 Inch, and a spring rate of 6 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10439
Ends Closed
Finish Zinc
Free Length 0.81 in
Inside Diameter 0.367 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 6 lbs/in
SKU 10439CS
Solid Length 0.3 in
Suggested Max Deflection 0.51 in
Suggested Max Load 3.1 lbf
Total Coils 7.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10439
Ends Closed
Finish Zinc
Free Length 20.57 mm
Inside Diameter 9.32 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 1.05 N/mm
SKU 10439CS
Solid Length 7.62 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 13.79 N
Total Coils 7.5
Wire Diameter 0.89 mm