This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

203-ACS - 1 Inch Music Wire Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 203-ACS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and features a durable zinc finish. This spring has a wire diameter of 0.01 Inch and an outside diameter of 0.094 inches. With a free length of 1 Inch and a maximum deflection of 2 inches, it provides excellent flexibility and elasticity. The 203-ACS has an initial tension of 0.06 Pound and a spring rate of 0.29 lbs/inch. It can handle a maximum load of 0.62 Pound Force, making it suitable for various applications. This spring is designed with full loop ends, ensuring secure attachment and reliable performance.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs promptly. Additionally, all our products, including the 203-ACS, are proudly made in the United States. By manufacturing locally, we maintain strict quality control and support the domestic economy. With Century Spring, you can count on reliable shipping and a wide selection of springs to meet your specific needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.06 lb
Length 1 in
Material Music Wire
Outside Diameter 0.094 in
Part Type Standard
Rate 0.29 lbs/in
SKU 203-ACS
Sugg Max Deflection 2 in
Sugg Max Load 0.62 lbf
Wind Direction Left
Wire Diameter 0.01 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.03 kg
Length 25.4 mm
Material Music Wire
Outside Diameter 2.39 mm
Part Type Standard
Rate 0.05 N/mm
SKU 203-ACS
Sugg Max Deflection 50.8 mm
Sugg Max Load 2.76 N
Wind Direction Left
Wire Diameter 0.25 mm