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.

70564 - 0.81 Inch, 3.4 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 8.5 coils and Closed & Ground ends. This spring features an O.D. of 0.24 Inch, an I.D. of 0.2 Inch, and a spring rate of 3.4 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70564
Ends Closed & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.2 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 3.4 lbs/in
SKU 70564CS
Solid Length 0.17 in
Suggested Max Deflection 0.6 in
Suggested Max Load 2 lbf
Total Coils 8.5
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70564
Ends Closed & Ground
Finish None
Free Length 20.57 mm
Inside Diameter 5.08 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 0.6 N/mm
SKU 70564CS
Solid Length 4.32 mm
Suggested Max Deflection 15.24 mm
Suggested Max Load 8.9 N
Total Coils 8.5
Wire Diameter 0.51 mm