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F-13 - 0.5 Inch, 12 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 6 coils and Closed ends. This spring features an O.D. of 0.25 Inch, an I.D. of 0.2 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name F-13
Ends Closed
Finish Zinc
Free Length 0.5 in
Inside Diameter 0.2 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 12 lbs/in
SKU F-13CS
Solid Length 0.18 in
Suggested Max Deflection 0.28 in
Suggested Max Load 3.5 lbf
Total Coils 6
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name F-13
Ends Closed
Finish Zinc
Free Length 12.7 mm
Inside Diameter 5.08 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.1 N/mm
SKU F-13CS
Solid Length 4.57 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 15.57 N
Total Coils 6
Wire Diameter 0.64 mm