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S-845CS - 0.75" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 4.33 coils and closed & ground ends. This spring features an O.D. of 0.42", and an I.D. of 0.35".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-845
Ends Closed & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.35 in
Material 302/304 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 14 lbs/in
SKU S-845CS
Solid Length 0.15 in
Suggested Max Load 3.7 lbf
Total Coils 4.33
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-845
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 8.89 mm
Material 302/304 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 2.45 N/mm
SKU S-845CS
Solid Length 3.81 mm
Suggested Max Load 16.46 N
Total Coils 4.33
Wire Diameter 0.89 mm
The S-845 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The S-845CS compression spring is designed with a free length of 1.88" total of 6.88 coils, and a rate of 14 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The S-845 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.