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1591 - 1.63 Inch, 61 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 8.75 coils and Closed & Ground ends. This spring features an O.D. of 0.546 Inch, an I.D. of 0.398 Inch, and a spring rate of 61 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1591
Ends Closed & Ground
Finish Zinc
Free Length 1.63 in
Inside Diameter 0.398 in
Material Spring Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 61 lbs/in
SKU 1591CS
Solid Length 0.65 in
Suggested Max Deflection 0.41 in
Suggested Max Load 25 lbf
Total Coils 8.75
Wire Diameter 0.074 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1591
Ends Closed & Ground
Finish Zinc
Free Length 41.4 mm
Inside Diameter 10.11 mm
Material Spring Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 10.68 N/mm
SKU 1591CS
Solid Length 16.51 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 111.2 N
Total Coils 8.75
Wire Diameter 1.88 mm

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