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PP-43CS - 0.75" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 5 coils and closed & ground ends. This spring features an O.D. of 0.609", and an I.D. of 0.449".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name PP-43
Ends Closed & Ground
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.449 in
Material Spring Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 133 lbs/in
SKU PP-43CS
Solid Length 0.4 in
Suggested Max Deflection 0.21 in
Suggested Max Load 28 lbf
Total Coils 5
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name PP-43
Ends Closed & Ground
Finish Zinc
Free Length 19.05 mm
Inside Diameter 11.4 mm
Material Spring Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 23.29 N/mm
SKU PP-43CS
Solid Length 10.16 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 124.54 N
Total Coils 5
Wire Diameter 2.03 mm
The compression spring PP-43CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the PP-43 compression spring design exhibits exceptional tensile strength and resilience.

The PP-43 design is manufactured with a free length of 0.75", with an outer diameter of 0.609", an inner diameter of 0.449", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 133 lbs/in.

The PP-43CS 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 PP-43 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.