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B4-34CS - 0.56 Inch Music Wire Compression Springs

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The B4-34CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and features a gold iridite finish. This spring has a wire diameter of 0.038 inches, an outer diameter of 0.3 inches, and a free length of 0.56 inches. With a spring rate of 37 lbs/inch and a maximum load of 9.6 Pound Force, it is suitable for various applications. The B4-34CS is a closed-end spring with both ends ground. As a standard compression spring, it provides reliable performance and durability.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the urgency of your projects and strive to deliver your springs promptly. We also take pride in manufacturing our springs in the United States, ensuring the highest quality and supporting local businesses. With Century Spring, you can count on efficient shipping and a wide selection of springs to meet your needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.56 in
Inside Diameter 0.224 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 37 lbs/in
SKU B4-34CS
Solid Length 0.25 in
Suggested Max Deflection 0.26 in
Suggested Max Load 9.6 lbf
Total Coils 6.5
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 14.22 mm
Inside Diameter 5.69 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 6.48 N/mm
SKU B4-34CS
Solid Length 6.35 mm
Suggested Max Deflection 6.6 mm
Suggested Max Load 42.7 N
Total Coils 6.5
Wire Diameter 0.97 mm