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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 0.625 Inch, and an I.D. of 0.385 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51
Ends Closed & Ground
Finish Zinc
Free Length 2.75 in
Inside Diameter 0.385 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 162 lbs/in
SKU 51CS
Solid Length 1.95 in
Suggested Max Deflection 0.51 in
Suggested Max Load 82 lbf
Total Coils 16.3
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51
Ends Closed & Ground
Finish Zinc
Free Length 69.85 mm
Inside Diameter 9.78 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 28.37 N/mm
SKU 51CS
Solid Length 49.53 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 364.74 N
Total Coils 16.3
Wire Diameter 3.05 mm