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JJ-12CS - 0.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.406", and an I.D. of 0.358".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name JJ-12
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.358 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 1.9 lbs/in
SKU JJ-12CS
Solid Length 0.14 in
Suggested Max Deflection 0.36 in
Suggested Max Load 0.66 lbf
Total Coils 6
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name JJ-12
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 9.09 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 0.33 N/mm
SKU JJ-12CS
Solid Length 3.56 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 2.94 N
Total Coils 6
Wire Diameter 0.61 mm
The compression spring JJ-12CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the JJ-12 compression spring design exhibits exceptional tensile strength and resilience.

The JJ-12 design is manufactured with a free length of 0.5", with an outer diameter of 0.406", an inner diameter of 0.358", and a total of 6 coils, expertly designed to deliver consistent compression characteristics including a rate of 1.9 lbs/in.

The JJ-12CS 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 JJ-12 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.