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S-377CS - 4.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 12 coils and closed & ground ends. This spring features an O.D. of 1.328", and an I.D. of 1.058".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-377
Ends Closed & Ground
Finish None
Free Length 4.38 in
Inside Diameter 1.058 in
Material 302/304 Stainless Steel
Outside Diameter 1.328 in
Part Type Standard
Rate 24 lbs/in
SKU S-377CS
Solid Length 1.62 in
Suggested Max Deflection 2.1 in
Suggested Max Load 51 lbf
Total Coils 12
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-377
Ends Closed & Ground
Finish None
Free Length 111.25 mm
Inside Diameter 26.87 mm
Material 302/304 Stainless Steel
Outside Diameter 33.73 mm
Part Type Standard
Rate 4.2 N/mm
SKU S-377CS
Solid Length 41.15 mm
Suggested Max Deflection 53.34 mm
Suggested Max Load 226.85 N
Total Coils 12
Wire Diameter 3.43 mm
The compression spring S-377CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the S-377 compression spring design exhibits exceptional tensile strength and resilience.

The S-377 design is manufactured with a free length of 4.38", with an outer diameter of 1.328", an inner diameter of 1.058", and a total of 12 coils, expertly designed to deliver consistent compression characteristics including a rate of 24 lbs/in.

The S-377CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring S-377 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.