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3159 - 2.38 Inch, 20 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 16.3 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.372 Inch, and a spring rate of 20 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3159
Ends Closed & Ground
Finish Zinc
Free Length 2.38 in
Inside Diameter 0.372 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 20 lbs/in
SKU 3159CS
Solid Length 1.04 in
Suggested Max Deflection 0.91 in
Suggested Max Load 19 lbf
Total Coils 16.3
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3159
Ends Closed & Ground
Finish Zinc
Free Length 60.45 mm
Inside Diameter 9.45 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 3.5 N/mm
SKU 3159CS
Solid Length 26.42 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 84.51 N
Total Coils 16.3
Wire Diameter 1.63 mm

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