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S-29 - 0.75 Inch, 458 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.781 Inch, an I.D. of 0.541 Inch, and a spring rate of 458 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-29
Ends Closed & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.541 in
Material 302/304 Stainless Steel
Outside Diameter 0.781 in
Part Type Standard
Rate 458 lbs/in
SKU S-29CS
Solid Length 0.48 in
Suggested Max Deflection 0.14 in
Suggested Max Load 62 lbf
Total Coils 4
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-29
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 13.74 mm
Material 302/304 Stainless Steel
Outside Diameter 19.84 mm
Part Type Standard
Rate 80.2 N/mm
SKU S-29CS
Solid Length 12.19 mm
Suggested Max Deflection 3.56 mm
Suggested Max Load 275.78 N
Total Coils 4
Wire Diameter 3.05 mm

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