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S-81 - 1 Inch, 10 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 6 coils and Closed ends. This spring features an O.D. of 0.531 Inch, an I.D. of 0.443 Inch, and a spring rate of 10 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-81
Ends Closed
Finish None
Free Length 1 in
Inside Diameter 0.443 in
Material 302/304 Stainless Steel
Outside Diameter 0.531 in
Part Type Standard
Rate 10 lbs/in
SKU S-81CS
Solid Length 0.31 in
Suggested Max Deflection 0.57 in
Suggested Max Load 5.8 lbf
Total Coils 6
Wire Diameter 0.044 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-81
Ends Closed
Finish None
Free Length 25.4 mm
Inside Diameter 11.25 mm
Material 302/304 Stainless Steel
Outside Diameter 13.49 mm
Part Type Standard
Rate 1.75 N/mm
SKU S-81CS
Solid Length 7.87 mm
Suggested Max Deflection 14.48 mm
Suggested Max Load 25.8 N
Total Coils 6
Wire Diameter 1.12 mm

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