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TO-5217LS - 90 Degree, 0.3556 Inch-Pounds per Degree Rate 302/304 Stainless Steel Torsion Spring

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

Torsion spring in 302/304 Stainless Steel with 5.25 total coils and 4 Inch legs. This spring features an O.D. of 0.989 Inch, an I.D. of 0.739 Inch, and a spring rate of 0.3556 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.86 in
Brand Century Spring
Display Name TO-5217LS
Finish None
Inside Diameter 0.739 in
Leg Length 4 in
Mandrel Diameter 0.6 in
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 79
Max Torque (suggested) 28 lbs/in
Measurement Units Standard
Outside Diameter 0.989 in
Rate 0.3556 lbf-in/deg
SKU TO-5217LSCS
Total Coils 5.25
Wind Direction Left
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 21.84 mm
Brand Century Spring
Display Name TO-5217LS
Finish None
Inside Diameter 18.77 mm
Leg Length 101.6 mm
Mandrel Diameter 15.24 mm
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 79
Max Torque (suggested) 4.9 N-mm
Measurement Units Standard
Outside Diameter 25.12 mm
Rate 40.18 N-mm/deg
SKU TO-5217LSCS
Total Coils 5.25
Wind Direction Left
Wire Diameter 3.18 mm