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N-308CS - 0.25 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The N-308CS is an extension spring manufactured by Century Spring. It is made from high-quality Music Wire material and has a sleek, unfinished appearance. This spring has a wire diameter of 0.007 Inch and an outside diameter of 0.109 inches. With a free length of 0.25 Inch and a maximum deflection of 0.76 inches, it is a reliable choice for various applications. The N-308CS has an initial tension of 0.01 Pound and a maximum load capacity of 0.19 Pound Force. Its left-wind direction and full loop ends make it easy to install and use. Century Spring's N-308CS extension spring is a standard choice that meets the needs of many projects.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping processes ensure that you receive your springs quickly. With our significant stock inventory, we can fulfill your orders promptly, allowing you to keep your projects on track. Additionally, all our products, including the N-308CS, are proudly made in the United States. We prioritize quality and craftsmanship in every spring we produce. Trust Century Spring for reliable shipping, ample supply, and American-made excellence.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.01 lb
Length 0.25 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 0.23 lbs/in
SKU N-308CS
Sugg Max Deflection 0.76 in
Sugg Max Load 0.19 lbf
Wind Direction Left
Wire Diameter 0.007 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0 kg
Length 6.35 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.04 N/mm
SKU N-308CS
Sugg Max Deflection 19.3 mm
Sugg Max Load 0.85 N
Wind Direction Left
Wire Diameter 0.18 mm