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

Compression spring manufactured from Hard Drawn with 9 coils and Closed & Ground ends. This spring features an O.D. of 0.781 Inch, and an I.D. of 0.541 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 64
Ends Closed & Ground
Finish Zinc
Free Length 1.63 in
Inside Diameter 0.541 in
Material Hard Drawn
Outside Diameter 0.781 in
Part Type Standard
Rate 147 lbs/in
SKU 64CS
Solid Length 1.08 in
Suggested Max Deflection 0.46 in
Suggested Max Load 68 lbf
Total Coils 9
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 64
Ends Closed & Ground
Finish Zinc
Free Length 41.4 mm
Inside Diameter 13.74 mm
Material Hard Drawn
Outside Diameter 19.84 mm
Part Type Standard
Rate 25.74 N/mm
SKU 64CS
Solid Length 27.43 mm
Suggested Max Deflection 11.68 mm
Suggested Max Load 302.46 N
Total Coils 9
Wire Diameter 3.05 mm