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B1-3CS - 0.44 Inch 302/304 Stainless Steel Compression Springs

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The B1-3CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a smooth, unfinished surface. This spring has a wire diameter of 0.026 inches, an outside diameter of 0.234 inches, and a free length of 0.44 inches. It has a spring rate of 18 lbs/inch and a maximum load of 2.8 Pound Force. The B1-3CS is a closed and ground-end spring, making it suitable for various applications that require precise and secure connections.

Century Spring takes pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and meeting customer demands, which is why we offer quick and reliable shipping options. Additionally, all of our springs, including the B1-3CS, are proudly made in the United States. With our commitment to quality and availability, Century Spring ensures that customers can rely on us for their spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.44 in
Inside Diameter 0.182 in
Material 302/304 Stainless Steel
Outside Diameter 0.234 in
Part Type Standard
Rate 18 lbs/in
SKU B1-3CS
Solid Length 0.14 in
Suggested Max Deflection 0.15 in
Suggested Max Load 2.8 lbf
Total Coils 5.5
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 11.18 mm
Inside Diameter 4.62 mm
Material 302/304 Stainless Steel
Outside Diameter 5.94 mm
Part Type Standard
Rate 2033.73 N/mm
SKU B1-3CS
Solid Length 3.56 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 12.45 N
Total Coils 5.5
Wire Diameter 0.66 mm