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.

TO-5204R - 225 Degree, 0.0551 Inch-Pounds per Degree Rate Music Wire Torsion Spring

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

Torsion spring in Music Wire with 8.875 total coils and 2.5 Inch legs. This spring features an O.D. of 0.927 Inch, an I.D. of 0.757 Inch, and a spring rate of 0.0551 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 225 deg
Body Length 0.92 in
Brand Century Spring
Display Name TO-5204R
Finish None
Inside Diameter 0.757 in
Leg Length 2.5 in
Mandrel Diameter 0.6 in
Material Music Wire
Max Deflection (deg) (suggested) 214
Max Torque (suggested) 12 lbs/in
Measurement Units Standard
Outside Diameter 0.927 in
Rate 0.0551 lbf-in/deg
SKU TO-5204RCS
Total Coils 8.875
Wind Direction Right
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Angle Between Legs 225 deg
Body Length 23.37 mm
Brand Century Spring
Display Name TO-5204R
Finish None
Inside Diameter 19.23 mm
Leg Length 63.5 mm
Mandrel Diameter 15.24 mm
Material Music Wire
Max Deflection (deg) (suggested) 214
Max Torque (suggested) 2.1 N-mm
Measurement Units Standard
Outside Diameter 23.55 mm
Rate 6.23 N-mm/deg
SKU TO-5204RCS
Total Coils 8.88
Wind Direction Right
Wire Diameter 2.16 mm