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BB-7CS - 0.38 Inch 302/304 Stainless Steel Compression Springs

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The BB-7CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.037 inches, an outer diameter of 0.219 inches, and a free length of 0.38 inches. It has a spring rate of 97 lbs/inch and a maximum load of 8 Pound Force. The BB-7CS is a closed and ground-end spring. It consists of 6 total coils and has a solid length of 0.22 inches. This standard compression spring is suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the BB-7CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can receive the springs they need promptly.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.38 in
Inside Diameter 0.145 in
Material 302/304 Stainless Steel
Outside Diameter 0.219 in
Part Type Standard
Rate 97 lbs/in
SKU BB-7CS
Solid Length 0.22 in
Suggested Max Deflection 0.08 in
Suggested Max Load 8 lbf
Total Coils 6
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 9.65 mm
Inside Diameter 3.68 mm
Material 302/304 Stainless Steel
Outside Diameter 5.56 mm
Part Type Standard
Rate 10959.53 N/mm
SKU BB-7CS
Solid Length 5.59 mm
Suggested Max Deflection 2.03 mm
Suggested Max Load 35.58 N
Total Coils 6
Wire Diameter 0.94 mm