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TO-5008LS - 180 Degree, 0.0004 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 6 total coils and 0.5 Inch legs. This spring features an O.D. of 0.133 Inch, an I.D. of 0.105 Inch, and a spring rate of 0.0004 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 180 deg
Body Length 0.11 in
Brand Century Spring
Display Name TO-5008LS
Finish None
Inside Diameter 0.105 in
Leg Length 0.5 in
Mandrel Diameter 0.08 in
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 146
Max Torque (suggested) 0.057 lbs/in
Measurement Units Standard
Outside Diameter 0.133 in
Rate 0.0004 lbf-in/deg
SKU TO-5008LSCS
Total Coils 6
Wind Direction Left
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Angle Between Legs 180 deg
Body Length 2.79 mm
Brand Century Spring
Display Name TO-5008LS
Finish None
Inside Diameter 2.67 mm
Leg Length 12.7 mm
Mandrel Diameter 2.03 mm
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 146
Max Torque (suggested) 0.01 N-mm
Measurement Units Standard
Outside Diameter 3.38 mm
Rate 0.05 N-mm/deg
SKU TO-5008LSCS
Total Coils 6
Wind Direction Left
Wire Diameter 0.36 mm
Gain precise tension control with the TO-5008LS torsion spring. This stainless steel spring provides consistent torque for applications needing 0.5 inch legs.

Specifically designed for applications needing repeated precision torque capacity up to 0.057 lbf-in, the TO-5008LS provides consistent tension control. With its stainless steel construction, 0.014 inch wire diameter, and left-wind direction, this spring reliably delivers torque output through thousands of cycles.

Engineers choose the TO-5008LS torsion spring for instruments, valves, controls, dampers, and precision lever mechanisms needing precise and consistent torque capacity of 0.057 lbf-in across a max deflection angle of 146 degrees. This spring excels in repetitive motion applications requiring high fatigue life.

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