Compression Springs Regular

A15-31CS - 0.41" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 4.5 coils and closed & ground ends. This spring features an O.D. of 0.296", and an I.D. of 0.212".

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	A15-31
Ends	Closed & Ground
Finish	None
Free Length	0.41 in
Inside Diameter	0.212 in
Material	302/304 Stainless Steel
Outside Diameter	0.296 in
Part Type	Standard
Rate	96 lbs/in
SKU	A15-31CS
Solid Length	0.19 in
Suggested Max Load	8.8 lbf
Total Coils	4.5
Wire Diameter	0.042 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	A15-31
Ends	Closed & Ground
Finish	None
Free Length	10.41 mm
Inside Diameter	5.38 mm
Material	302/304 Stainless Steel
Outside Diameter	7.52 mm
Part Type	Standard
Rate	16.81 N/mm
SKU	A15-31CS
Solid Length	4.83 mm
Suggested Max Load	39.14 N
Total Coils	4.5
Wire Diameter	1.07 mm

The compression spring A15-31CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the A15-31 compression spring design exhibits exceptional tensile strength and resilience.

The A15-31 design is manufactured with a free length of 0.41", with an outer diameter of 0.296", an inner diameter of 0.212", and a total of 4.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 96 lbs/in.

The A15-31CS 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 A15-31 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.