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TO-1131CS - 302/304 Stainless Steel Torsion Springs

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

The TO-1131CS is a torsion spring manufactured by Century Spring. This spring is made from 302/304 stainless steel, ensuring durability and corrosion resistance. It has an inside diameter of 0.247 inches and an outside diameter of 0.315 inches. The leg length measures 1.3 inches, and the body length is 0.16 inches. With a wire diameter of 0.034 inches, this torsion spring is designed to provide reliable rotational force with a small rotational rate of 0.0105 inch-pounds per degree. The TO-1131CS has a maximum torque of 0.75 inch-pounds and a maximum deflection of 72 degrees. With a total of 3.25 coils, this torsion spring is suitable for various applications that require controlled rotational movement.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that you can receive the TO-1131CS and other springs promptly for your projects. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and adherence to industry standards. With Century Spring, you can rely on our fast shipping, ample stock, and American-made products to meet your spring needs efficiently.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.16 in
Brand Century Spring
Finish None
Inside Diameter 0.247 in
Leg Length 1.3 in
Mandrel Diameter 0.2 in
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 72
Max Torque (suggested) 0.75 lbs/in
Measurement Units Standard
Outside Diameter 0.315 in
Rate 0.0105 lbf-in/deg
SKU TO-1131CS
Total Coils 3.25
Wind Direction Left
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 4.06 mm
Brand Century Spring
Finish None
Inside Diameter 6.27 mm
Leg Length 33.02 mm
Mandrel Diameter 5.08 mm
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 72
Max Torque (suggested) 0.13 N-mm
Measurement Units Standard
Outside Diameter 8 mm
Rate 1.19 N-mm/deg
SKU TO-1131CS
Total Coils 3.25
Wind Direction Left
Wire Diameter 0.86 mm