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TO-1003 - 90 Degree, 0.0016 Inch-Pounds per Degree Rate Music Wire Torsion Spring

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

Torsion spring in Music Wire with 13.25 total coils and 0.69 Inch legs. This spring features an O.D. of 0.374 Inch, an I.D. of 0.312 Inch, and a spring rate of 0.0016 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.49 in
Brand Century Spring
Display Name TO-1003
Finish None
Inside Diameter 0.312 in
Leg Length 0.69 in
Mandrel Diameter 0.24 in
Material Music Wire
Max Deflection (deg) (suggested) 430
Max Torque (suggested) 0.68 lbs/in
Measurement Units Standard
Outside Diameter 0.374 in
Rate 0.0016 lbf-in/deg
SKU TO-1003CS
Total Coils 13.25
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 12.45 mm
Brand Century Spring
Display Name TO-1003
Finish None
Inside Diameter 7.92 mm
Leg Length 17.53 mm
Mandrel Diameter 6.1 mm
Material Music Wire
Max Deflection (deg) (suggested) 430
Max Torque (suggested) 0.12 N-mm
Measurement Units Standard
Outside Diameter 9.5 mm
Rate 0.18 N-mm/deg
SKU TO-1003CS
Total Coils 13.25
Wind Direction Left
Wire Diameter 0.79 mm

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