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Century Spring

12758CS - 1.5" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 15.8 coils and closed & ground ends. This spring features an O.D. of 0.3", and an I.D. of 0.206".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12758
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.206 in
Material 302/304 Stainless Steel
Outside Diameter 0.3 in
Part Type Standard
Rate 27 lbs/in
SKU 12758CS
Solid Length 0.74 in
Suggested Max Deflection 0.44 in
Suggested Max Load 12 lbf
Total Coils 15.8
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12758
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 5.23 mm
Material 302/304 Stainless Steel
Outside Diameter 7.62 mm
Part Type Standard
Rate 4.73 N/mm
SKU 12758CS
Solid Length 18.8 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 53.38 N
Total Coils 15.8
Wire Diameter 1.19 mm
The compression spring 12758CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 12758 compression spring design exhibits exceptional tensile strength and resilience.

The 12758 design is manufactured with a free length of 1.5", with an outer diameter of 0.3", an inner diameter of 0.206", and a total of 15.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 27 lbs/in.

The 12758CS 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 12758 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.

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