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TO-5103LCS - Music Wire Torsion Springs

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

The TO-5103LCS is a torsion spring manufactured by Century Spring. It is made from high-quality music wire and has a standard measurement unit. This torsion spring has an inside diameter of 0.31 inches and an outside diameter of 0.386 inches. The leg length measures 1.3 inches, and the body length is 0.18 inches. With an angle between legs of 90 degrees, the TO-5103LCS offers excellent rotational deflection of up to 82 degrees. This torsion spring has a mandrel diameter of 0.25 inches and a wire diameter of 0.038 inches. With a maximum torque of 1.2 inch-pounds and a rate rotational of 0.012 inch-pounds per degree, this spring is ideal for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, so you can count on us to promptly ship your orders. Additionally, all our springs, including the TO-5103LCS, are proudly made in the United States. We prioritize quality and craftsmanship, ensuring that our customers receive reliable and durable springs for their projects. With our efficient shipping and ample stock, Century Spring is your go-to source for all your torsion spring needs.

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-5103LCS
Total Coils 3.25
Wind Direction Left
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-5103LCS
Total Coils 3.25
Wind Direction Left
Wire Diameter 0.97 mm