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Z-99 - 0.63 Inch, 0.15 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 11 coils and Closed & Ground ends. This spring features an O.D. of 0.578 Inch, an I.D. of 0.538 Inch, and a spring rate of 0.15 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name Z-99
Ends Closed & Ground
Finish Zinc
Free Length 0.63 in
Inside Diameter 0.538 in
Material Music Wire
Outside Diameter 0.578 in
Part Type Standard
Rate 0.15 lbs/in
SKU Z-99CS
Solid Length 0.22 in
Suggested Max Deflection 0.41 in
Suggested Max Load 0.06 lbf
Total Coils 11
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Z-99
Ends Closed & Ground
Finish Zinc
Free Length 16 mm
Inside Diameter 13.67 mm
Material Music Wire
Outside Diameter 14.68 mm
Part Type Standard
Rate 0.03 N/mm
SKU Z-99CS
Solid Length 5.59 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 0.27 N
Total Coils 11
Wire Diameter 0.51 mm