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B8-13CS - 0.69" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 13 coils and closed & ground ends. This spring features an O.D. of 0.219", and an I.D. of 0.147".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B8-13
Ends Closed & Ground
Finish None
Free Length 0.69 in
Inside Diameter 0.147 in
Material Spring Steel
Outside Diameter 0.219 in
Part Type Standard
Rate 36 lbs/in
SKU B8-13CS
Solid Length 0.47 in
Suggested Max Deflection 0.22 in
Suggested Max Load 7.8 lbf
Total Coils 13
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B8-13
Ends Closed & Ground
Finish None
Free Length 17.53 mm
Inside Diameter 3.73 mm
Material Spring Steel
Outside Diameter 5.56 mm
Part Type Standard
Rate 6.3 N/mm
SKU B8-13CS
Solid Length 11.94 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 34.69 N
Total Coils 13
Wire Diameter 0.91 mm
The compression spring B8-13CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the B8-13 compression spring design exhibits exceptional tensile strength and resilience.

The B8-13 design is manufactured with a free length of 0.69", with an outer diameter of 0.219", an inner diameter of 0.147", and a total of 13 coils, expertly designed to deliver consistent compression characteristics including a rate of 36 lbs/in.

The B8-13CS 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 B8-13 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.