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3718 - 0.56 Inch, 17 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 7 coils and Closed & Ground ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.324 Inch, and a spring rate of 17 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3718
Ends Closed & Ground
Finish Zinc
Free Length 0.56 in
Inside Diameter 0.324 in
Material Spring Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 17 lbs/in
SKU 3718CS
Solid Length 0.29 in
Suggested Max Deflection 0.28 in
Suggested Max Load 4.6 lbf
Total Coils 7
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3718
Ends Closed & Ground
Finish Zinc
Free Length 14.22 mm
Inside Diameter 8.23 mm
Material Spring Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 2.98 N/mm
SKU 3718CS
Solid Length 7.37 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 20.46 N
Total Coils 7
Wire Diameter 1.04 mm

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