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.

10512 - 3.75 Inch, 40 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 22 coils and Closed & Ground ends. This spring features an O.D. of 0.42 Inch, an I.D. of 0.28 Inch, and a spring rate of 40 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10512
Ends Closed & Ground
Finish Zinc
Free Length 3.75 in
Inside Diameter 0.28 in
Material Spring Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 40 lbs/in
SKU 10512CS
Solid Length 1.54 in
Suggested Max Deflection 0.67 in
Suggested Max Load 27 lbf
Total Coils 22
Wire Diameter 0.07 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10512
Ends Closed & Ground
Finish Zinc
Free Length 95.25 mm
Inside Diameter 7.11 mm
Material Spring Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 7 N/mm
SKU 10512CS
Solid Length 39.12 mm
Suggested Max Deflection 17.02 mm
Suggested Max Load 120.1 N
Total Coils 22
Wire Diameter 1.78 mm