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B1-18CS - 0.88 Inch Music Wire Compression Springs

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The B1-18CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a plain finish. This spring has a wire diameter of 0.026 inches, an outer diameter of 0.188 inches, and a free length of 0.88 inches. It has a spring rate of 12 lbs/inch and a maximum load of 5.1 Pound Force. The B1-18CS is a closed-end spring with grounded ends, suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure efficient shipping for all our products, including the B1-18CS. Additionally, our springs are proudly made in the United States, guaranteeing superior quality and craftsmanship. With our reliable shipping and ample supply, Century Spring is committed to providing customers with the springs they need, when they need them.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.88 in
Inside Diameter 0.136 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 12 lbs/in
SKU B1-18CS
Solid Length 0.38 in
Suggested Max Deflection 0.41 in
Suggested Max Load 5.1 lbf
Total Coils 14.8
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 22.35 mm
Inside Diameter 3.45 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 2.1 N/mm
SKU B1-18CS
Solid Length 9.65 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 22.68 N
Total Coils 14.8
Wire Diameter 0.66 mm