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.

12250 - 4.13 Inch, 0.66 Inch Pounds Spring Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Spring Steel with 12 coils and Closed & Ground ends. This spring features an O.D. of 0.75 Inch, an I.D. of 0.678 Inch, and a spring rate of 0.66 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12250
Ends Closed & Ground
Finish Zinc
Free Length 4.13 in
Inside Diameter 0.678 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 0.66 lbs/in
SKU 12250CS
Solid Length 0.43 in
Suggested Max Deflection 3.7 in
Suggested Max Load 2.4 lbf
Total Coils 12
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12250
Ends Closed & Ground
Finish Zinc
Free Length 104.9 mm
Inside Diameter 17.22 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.12 N/mm
SKU 12250CS
Solid Length 10.92 mm
Suggested Max Deflection 93.98 mm
Suggested Max Load 10.68 N
Total Coils 12
Wire Diameter 0.91 mm