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.

256-ACS - 1.50 Inch Music Wire Extension Springs

The 256-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 0.016 Inch and an outer diameter of 0.25 inches. With a free length of 1.5 Inch and a maximum deflection of 7.1 inches, it provides reliable extension and flexibility. The 256-ACS has an initial tension of 0.05 Pound and can withstand a maximum load of 0.87 Pound Force. Its left-wound direction ensures proper functioning. Century Spring's extensive stock inventory and fast shipping ensure that you can get the 256-ACS quickly for your project needs. All our springs, including the 256-ACS, are proudly made in the United States.

Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. We understand that time is crucial for your projects, and that's why we ensure prompt delivery of our products. With our ample supply of springs, including the 256-ACS, you can rely on us to meet your needs promptly. Moreover, all our springs are made in the United States, guaranteeing superior quality and craftsmanship. Trust Century Spring to provide you with the springs you require, backed by our efficient shipping and commitment to American manufacturing.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.05 lb
Length 1.5 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 0.12 lbs/in
SKU 256-ACS
Sugg Max Deflection 7.1 in
Sugg Max Load 0.87 lbf
Wind Direction Left
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.02 kg
Length 38.1 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.02 N/mm
SKU 256-ACS
Sugg Max Deflection 180.34 mm
Sugg Max Load 3.87 N
Wind Direction Left
Wire Diameter 0.41 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.86
50 - 149 $2.72
150 - 299 $2.58
300 - 499 $2.44
500 - 749 $2.15
750 - 999 $1.86
1000+ Call for price