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H-77CS - 0.34" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 9 coils and closed & ground ends. This spring features an O.D. of 0.14", and an I.D. of 0.084".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name H-77
Ends Closed & Ground
Finish None
Free Length 0.34 in
Inside Diameter 0.084 in
Material 302/304 Stainless Steel
Outside Diameter 0.14 in
Part Type Standard
Rate 78 lbs/in
SKU H-77CS
Solid Length 0.25 in
Suggested Max Deflection 0.07 in
Suggested Max Load 5.5 lbf
Total Coils 9
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name H-77
Ends Closed & Ground
Finish None
Free Length 8.64 mm
Inside Diameter 2.13 mm
Material 302/304 Stainless Steel
Outside Diameter 3.56 mm
Part Type Standard
Rate 13.66 N/mm
SKU H-77CS
Solid Length 6.35 mm
Suggested Max Deflection 1.78 mm
Suggested Max Load 24.46 N
Total Coils 9
Wire Diameter 0.71 mm
The compression spring H-77CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the H-77 compression spring design exhibits exceptional tensile strength and resilience.

The H-77 design is manufactured with a free length of 0.34", with an outer diameter of 0.14", an inner diameter of 0.084", and a total of 9 coils, expertly designed to deliver consistent compression characteristics including a rate of 78 lbs/in.

The H-77CS 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 H-77 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.