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11504 - 1.5 Inch, 77 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 6.25 coils and Closed & Ground ends. This spring features an O.D. of 0.75 Inch, an I.D. of 0.57 Inch, and a spring rate of 77 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11504
Ends Closed & Ground
Finish Zinc
Free Length 1.5 in
Inside Diameter 0.57 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 77 lbs/in
SKU 11504CS
Solid Length 0.65 in
Suggested Max Deflection 0.41 in
Suggested Max Load 31 lbf
Total Coils 6.25
Wire Diameter 0.09 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11504
Ends Closed & Ground
Finish Zinc
Free Length 38.1 mm
Inside Diameter 14.48 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 13.48 N/mm
SKU 11504CS
Solid Length 16.51 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 137.89 N
Total Coils 6.25
Wire Diameter 2.29 mm

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