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F-31 - 1.06 Inch, 88 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 11.5 coils and Closed & Ground ends. This spring features an O.D. of 0.25 Inch, an I.D. of 0.156 Inch, and a spring rate of 88 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name F-31
Ends Closed & Ground
Finish Zinc
Free Length 1.06 in
Inside Diameter 0.156 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 88 lbs/in
SKU F-31CS
Solid Length 0.54 in
Suggested Max Deflection 0.17 in
Suggested Max Load 15 lbf
Total Coils 11.5
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name F-31
Ends Closed & Ground
Finish Zinc
Free Length 26.92 mm
Inside Diameter 3.96 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 15.41 N/mm
SKU F-31CS
Solid Length 13.72 mm
Suggested Max Deflection 4.32 mm
Suggested Max Load 66.72 N
Total Coils 11.5
Wire Diameter 1.19 mm

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