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TO-1029CS - High Carbon Steel Torsion Springs

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

The TO-1029CS is a torsion spring manufactured by Century Spring. It is made from High Carbon steel and features a zinc finish for added durability. This spring has an inside diameter of 0.375 inch and an outside diameter of 0.515 inches. The leg length measures 1.8 inches, and the body length is 0.56 inches. With a mandrel diameter of 0.31 inches, this torsion spring provides reliable rotational deflection. It has a maximum torque capacity of 5.1 inch-pounds and a rotational rate of 0.0666 inch-pounds per degree. With a total of 6.25 coils, the TO-1029CS is a standard torsion spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. When you order the TO-1029CS or any other springs from us, you can expect prompt delivery. We understand the importance of timely access to quality springs for your projects. Additionally, all our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can rely on our efficient shipping and abundant supply to meet your spring needs with ease.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.56 in
Brand Century Spring
Finish Zinc
Inside Diameter 0.375 in
Leg Length 1.8 in
Mandrel Diameter 0.31 in
Material High Carbon Steel
Max Deflection (deg) (suggested) 76
Max Torque (suggested) 5.1 lbs/in
Measurement Units Standard
Outside Diameter 0.515 in
Rate 0.0666 lbf-in/deg
SKU TO-1029CS
Total Coils 6.25
Wind Direction Left
Wire Diameter 0.07 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 14.22 mm
Brand Century Spring
Finish Zinc
Inside Diameter 9.53 mm
Leg Length 45.72 mm
Mandrel Diameter 7.87 mm
Material High Carbon Steel
Max Deflection (deg) (suggested) 76
Max Torque (suggested) 0.89 N-mm
Measurement Units Standard
Outside Diameter 13.08 mm
Rate 7.52 N-mm/deg
SKU TO-1029CS
Total Coils 6.25
Wind Direction Left
Wire Diameter 1.78 mm