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12631 - 1.38 Inch, 16 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 4.5 coils and Closed ends. This spring features an O.D. of 1.219 Inch, an I.D. of 1.059 Inch, and a spring rate of 16 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12631
Ends Closed
Finish None
Free Length 1.38 in
Inside Diameter 1.059 in
Material Hard Drawn
Outside Diameter 1.219 in
Part Type Standard
Rate 16 lbs/in
SKU 12631CS
Solid Length 0.44 in
Suggested Max Deflection 0.91 in
Suggested Max Load 15 lbf
Total Coils 4.5
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12631
Ends Closed
Finish None
Free Length 35.05 mm
Inside Diameter 26.9 mm
Material Hard Drawn
Outside Diameter 30.96 mm
Part Type Standard
Rate 2.8 N/mm
SKU 12631CS
Solid Length 11.18 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 66.72 N
Total Coils 4.5
Wire Diameter 2.03 mm

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