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TO-5103RCS - Music Wire Torsion Springs

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

The TO-5103RCS is a torsion spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring features a wire diameter of 0.038 inches and an outside diameter of 0.386 inches. With a body length of 0.18 inches and a leg length of 1.3 inches, it is designed to provide reliable rotational deflection in various applications. The TO-5103RCS has a maximum torque capacity of 1.2 lbs/inch and a small rotational rate of 0.012 inch-pounds per degree. With a total of 3.25 coils, this torsion spring offers excellent performance and durability.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to get your springs to you as quickly as possible. All of our springs, including the TO-5103RCS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that you can easily access the high-quality springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.18 in
Brand Century Spring
Finish None
Inside Diameter 0.31 in
Leg Length 1.3 in
Mandrel Diameter 0.25 in
Material Music Wire
Max Deflection (deg) (suggested) 82
Max Torque (suggested) 1.2 lbs/in
Measurement Units Standard
Outside Diameter 0.386 in
Rate 0.012 lbf-in/deg
SKU TO-5103RCS
Total Coils 3.25
Wind Direction Right
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 4.57 mm
Brand Century Spring
Finish None
Inside Diameter 7.87 mm
Leg Length 33.02 mm
Mandrel Diameter 6.35 mm
Material Music Wire
Max Deflection (deg) (suggested) 82
Max Torque (suggested) 0.21 N-mm
Measurement Units Standard
Outside Diameter 9.8 mm
Rate 1.36 N-mm/deg
SKU TO-5103RCS
Total Coils 3.25
Wind Direction Right
Wire Diameter 0.97 mm