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3405 - 11 Inch, 4.1 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 38 coils and Closed & Ground ends. This spring features an O.D. of 0.843 Inch, an I.D. of 0.679 Inch, and a spring rate of 4.1 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3405
Ends Closed & Ground
Finish Zinc
Free Length 11 in
Inside Diameter 0.679 in
Material Spring Steel
Outside Diameter 0.843 in
Part Type Standard
Rate 4.1 lbs/in
SKU 3405CS
Solid Length 3.12 in
Suggested Max Deflection 5.5 in
Suggested Max Load 22 lbf
Total Coils 38
Wire Diameter 0.082 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3405
Ends Closed & Ground
Finish Zinc
Free Length 279.4 mm
Inside Diameter 17.25 mm
Material Spring Steel
Outside Diameter 21.41 mm
Part Type Standard
Rate 0.72 N/mm
SKU 3405CS
Solid Length 79.25 mm
Suggested Max Deflection 139.7 mm
Suggested Max Load 97.86 N
Total Coils 38
Wire Diameter 2.08 mm

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