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20 - 3 Inch, 6.3 Inch Pounds Hard Drawn Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Hard Drawn with 16.8 coils and Closed ends. This spring features an O.D. of 0.562 Inch, an I.D. of 0.454 Inch, and a spring rate of 6.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 20
Ends Closed
Finish Zinc
Free Length 3 in
Inside Diameter 0.454 in
Material Hard Drawn
Outside Diameter 0.562 in
Part Type Standard
Rate 6.3 lbs/in
SKU 20CS
Solid Length 0.96 in
Suggested Max Deflection 1.6 in
Suggested Max Load 10 lbf
Total Coils 16.8
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 20
Ends Closed
Finish Zinc
Free Length 76.2 mm
Inside Diameter 11.53 mm
Material Hard Drawn
Outside Diameter 14.27 mm
Part Type Standard
Rate 1.1 N/mm
SKU 20CS
Solid Length 24.38 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 44.48 N
Total Coils 16.8
Wire Diameter 1.37 mm

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