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TO-1001CS - Music Wire Torsion Springs

Inventory Status
Limited Availability

The TO-1001CS is a torsion spring manufactured by Century Spring. It is made from high-quality music wire and has a smooth, unfinished surface. This spring has an inside diameter of 0.25 inches, an outside diameter of 0.308 inches, and a body length of 0.51 inches. The leg length measures 0.76 inches, and the mandrel diameter is 0.2 inches. With a total of 15 coils, this torsion spring offers a maximum rotational deflection of 423 degrees and a maximum torque of 0.55 inch-pounds. The rate of rotation is 0.0013 inch-pounds per degree. The TO-1001CS is a left-wind spring, designed for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the urgency of our customers' needs, which is why we ensure prompt delivery of our products, including the TO-1001CS. Additionally, all our springs are proudly made in the United States, guaranteeing excellent quality and supporting local manufacturing. With Century Spring, you can rely on our efficient shipping and abundant supply to meet your spring requirements for any project.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 180 deg
Body Length 0.51 in
Brand Century Spring
Finish None
Inside Diameter 0.25 in
Leg Length 0.76 in
Mandrel Diameter 0.2 in
Material Music Wire
Max Deflection (deg) (suggested) 423
Max Torque (suggested) 0.55 lbs/in
Measurement Units Standard
Outside Diameter 0.308 in
Rate 0.0013 lbf-in/deg
SKU TO-1001CS
Total Coils 15
Wind Direction Left
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Angle Between Legs 180 deg
Body Length 12.95 mm
Brand Century Spring
Finish None
Inside Diameter 6.35 mm
Leg Length 19.3 mm
Mandrel Diameter 5.08 mm
Material Music Wire
Max Deflection (deg) (suggested) 423
Max Torque (suggested) 0.1 N-mm
Measurement Units Standard
Outside Diameter 7.82 mm
Rate 0.15 N-mm/deg
SKU TO-1001CS
Total Coils 15
Wind Direction Left
Wire Diameter 0.74 mm