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TO-5109LCS - Music Wire Torsion Springs

Inventory Status
Limited Availability

The TO-5109LCS is a torsion spring manufactured by Century Spring. This spring is made from high-quality music wire material and has a durable and reliable construction. It features an angle between legs of 270 degrees, making it suitable for specific applications that require this specific angle. The TO-5109LCS has a body length of 0.67 inches and a leg length of 1.3 inches. With an inside diameter of 0.321 inches and an outside diameter of 0.417 inches, this torsion spring offers precise measurements for optimal performance. Its mandrel diameter is 0.26 inches, and it has a wire diameter of 0.048 inches. Designed for rotational applications, the TO-5109LCS has a maximum torque of 2.3 inch-pounds and a rotational spring rate of 0.0102 inch-pounds per degree. With a total of 11.75 coils, this torsion spring provides excellent deflection and reliability.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that you receive your springs quickly. Additionally, with our significant stock inventory, we can meet your immediate and future spring needs. We are proud to manufacture our springs in the United States, ensuring the highest standards of quality and craftsmanship. When you choose Century Spring, you can trust that you are receiving reliable, American-made products for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 270 deg
Body Length 0.67 in
Brand Century Spring
Finish None
Inside Diameter 0.321 in
Leg Length 1.3 in
Mandrel Diameter 0.26 in
Material Music Wire
Max Deflection (deg) (suggested) 227
Max Torque (suggested) 2.3 lbs/in
Measurement Units Standard
Outside Diameter 0.417 in
Rate 0.0102 lbf-in/deg
SKU TO-5109LCS
Total Coils 11.75
Wind Direction Left
Wire Diameter 0.048 in
Specs (in metric)
Label Value
Angle Between Legs 270 deg
Body Length 17.02 mm
Brand Century Spring
Finish None
Inside Diameter 8.15 mm
Leg Length 33.02 mm
Mandrel Diameter 6.6 mm
Material Music Wire
Max Deflection (deg) (suggested) 227
Max Torque (suggested) 0.4 N-mm
Measurement Units Standard
Outside Diameter 10.59 mm
Rate 1.15 N-mm/deg
SKU TO-5109LCS
Total Coils 11.75
Wind Direction Left
Wire Diameter 1.22 mm