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12551 - 1.5 Inch, 12 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 7.5 coils and Closed ends. This spring features an O.D. of 0.75 Inch, an I.D. of 0.625 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12551
Ends Closed
Finish None
Free Length 1.5 in
Inside Diameter 0.625 in
Material Hard Drawn
Outside Diameter 0.75 in
Part Type Standard
Rate 12 lbs/in
SKU 12551CS
Solid Length 0.53 in
Suggested Max Deflection 0.97 in
Suggested Max Load 12 lbf
Total Coils 7.5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12551
Ends Closed
Finish None
Free Length 38.1 mm
Inside Diameter 15.88 mm
Material Hard Drawn
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.1 N/mm
SKU 12551CS
Solid Length 13.46 mm
Suggested Max Deflection 24.64 mm
Suggested Max Load 53.38 N
Total Coils 7.5
Wire Diameter 1.59 mm

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