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B1-15CS - 0.81 Inch Spring Steel Compression Springs

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The B1-15CS is a regular compression spring manufactured by Century Spring. It is made from high-quality spring steel and features a durable gold iridite finish. This spring has a wire diameter of 0.047 inches, an outer diameter of 0.36 inches, and a free length of 0.81 inches. With a solid length of 0.34 Inch and a total of 7.25 coils, this spring offers reliable performance and flexibility. It has a spring rate of 44 lbs/inch and can handle a maximum load of 11 Pound Force. The B1-15CS is a closed-end spring with both ends ground, ensuring secure and precise applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the urgency of your projects, and that's why we offer quick and reliable shipping options. Additionally, all our springs, including the B1-15CS, are proudly made in the United States. We prioritize quality and craftsmanship, ensuring that our customers receive top-notch products for their needs. With Century Spring, you can count on fast delivery and dependable performance every time.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.81 in
Inside Diameter 0.266 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 44 lbs/in
SKU B1-15CS
Solid Length 0.34 in
Suggested Max Deflection 0.25 in
Suggested Max Load 11 lbf
Total Coils 7.25
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 20.57 mm
Inside Diameter 6.76 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 7.7 N/mm
SKU B1-15CS
Solid Length 8.64 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 48.93 N
Total Coils 7.25
Wire Diameter 1.19 mm