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B1-11CS - 0.38 Inch 302/304 Stainless Steel Compression Springs

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The B1-11CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a solid, matter-of-fact finish. This spring has a wire diameter of 0.027 inches, an outside diameter of 0.188 inches, and a free length of 0.38 inches. It has a spring rate of 33 lbs/inch and a maximum load of 3.8 Pound Force. The B1-11CS is a closed-end spring with both ends closed and ground. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand that time is of the essence, which is why we strive to deliver your springs quickly and efficiently. Additionally, all our products, including the B1-11CS, are proudly made in the United States. When you choose Century Spring, you can trust that you're getting quality springs and supporting American manufacturing. With our reliable shipping and ample supply, we ensure that you have access to the springs you need for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.38 in
Inside Diameter 0.134 in
Material 302/304 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 33 lbs/in
SKU B1-11CS
Solid Length 0.19 in
Suggested Max Deflection 0.12 in
Suggested Max Load 3.8 lbf
Total Coils 7
Wire Diameter 0.027 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 9.65 mm
Inside Diameter 3.4 mm
Material 302/304 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 5.78 N/mm
SKU B1-11CS
Solid Length 4.83 mm
Suggested Max Deflection 3.05 mm
Suggested Max Load 16.9 N
Total Coils 7
Wire Diameter 0.69 mm