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I-33 - 0.56 Inch, 80 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 5 coils and Closed ends. This spring features an O.D. of 0.375 Inch, an I.D. of 0.277 Inch, and a spring rate of 80 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name I-33
Ends Closed
Finish None
Free Length 0.56 in
Inside Diameter 0.277 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 80 lbs/in
SKU I-33CS
Solid Length 0.29 in
Suggested Max Deflection 0.15 in
Suggested Max Load 12 lbf
Total Coils 5
Wire Diameter 0.049 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name I-33
Ends Closed
Finish None
Free Length 14.22 mm
Inside Diameter 7.04 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 14.01 N/mm
SKU I-33CS
Solid Length 7.37 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 53.38 N
Total Coils 5
Wire Diameter 1.24 mm