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FF-29 - 0.56 Inch, 0.93 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 8 coils and Closed ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.164 Inch, and a spring rate of 0.93 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name FF-29
Ends Closed
Finish Zinc
Free Length 0.56 in
Inside Diameter 0.164 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 0.93 lbs/in
SKU FF-29CS
Solid Length 0.11 in
Suggested Max Deflection 0.45 in
Suggested Max Load 0.42 lbf
Total Coils 8
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name FF-29
Ends Closed
Finish Zinc
Free Length 14.22 mm
Inside Diameter 4.17 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.16 N/mm
SKU FF-29CS
Solid Length 2.79 mm
Suggested Max Deflection 11.43 mm
Suggested Max Load 1.87 N
Total Coils 8
Wire Diameter 0.3 mm