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HH-12 - 1.5 Inch, 1.3 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 12 coils and Closed ends. This spring features an O.D. of 0.36 Inch, an I.D. of 0.312 Inch, and a spring rate of 1.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name HH-12
Ends Closed
Finish None
Free Length 1.5 in
Inside Diameter 0.312 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 1.3 lbs/in
SKU HH-12CS
Solid Length 0.31 in
Suggested Max Deflection 1.2 in
Suggested Max Load 1.5 lbf
Total Coils 12
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name HH-12
Ends Closed
Finish None
Free Length 38.1 mm
Inside Diameter 7.92 mm
Material Music Wire
Outside Diameter 9.14 mm
Part Type Standard
Rate 0.23 N/mm
SKU HH-12CS
Solid Length 7.87 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 6.67 N
Total Coils 12
Wire Diameter 0.61 mm

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