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TO-1091 - 180 Degree, 0.0234 Inch-Pounds per Degree Rate 302/304 Stainless Steel Torsion Spring

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

Torsion spring in 302/304 Stainless Steel with 8 total coils and 2 Inch legs. This spring features an O.D. of 0.526 Inch, an I.D. of 0.408 Inch, and a spring rate of 0.0234 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 180 deg
Body Length 0.58 in
Brand Century Spring
Display Name TO-1091
Finish None
Inside Diameter 0.408 in
Leg Length 2 in
Mandrel Diameter 0.33 in
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 151
Max Torque (suggested) 3.5 lbs/in
Measurement Units Standard
Outside Diameter 0.526 in
Rate 0.0234 lbf-in/deg
SKU TO-1091CS
Total Coils 8
Wind Direction Right
Wire Diameter 0.059 in
Specs (in metric)
Label Value
Angle Between Legs 180 deg
Body Length 14.73 mm
Brand Century Spring
Display Name TO-1091
Finish None
Inside Diameter 10.36 mm
Leg Length 50.8 mm
Mandrel Diameter 8.38 mm
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 151
Max Torque (suggested) 0.61 N-mm
Measurement Units Standard
Outside Diameter 13.36 mm
Rate 2.64 N-mm/deg
SKU TO-1091CS
Total Coils 8
Wind Direction Right
Wire Diameter 1.5 mm