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.

100 YRS
191 DAYS

480CS - 4.88 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 480CS is a regular extension spring manufactured by Century Spring. It features a machine hook at both ends and is finished with zinc coating. With a free length of 4.88 inches and an initial tension of 1 pound, this spring is made from durable music wire. It has a maximum deflection of 4.9 inches and can withstand a maximum load of 8 pounds. The 480CS has an outside diameter of 0.25 inches and a wire diameter of 0.034 inches. Its spring rate is 1.4 inch-pounds. This standard-sized spring is suitable for a variety of extension applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for your projects. Rest assured, our products, including the 480CS, are made right here in the United States. With our reliable shipping and ample supply, Century Spring ensures that you can quickly receive the high-quality springs you need.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 480CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.034 in
F) Outside Diameter 0.25 in
G) Length 4.88 in
H) End Type Machine Hook
I) End Position Random
J) Rate 1.4 lbs/in
K) Initial Tension 1 lb
L) Sugg Max Deflection 4.9 in
L) Sugg Max Load 8 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 480CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.86 mm
F) Outside Diameter 6.35 mm
G) Length 123.95 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.25 N/mm
K) Initial Tension 0.45 kg
L) Sugg Max Deflection 124.46 mm
L) Sugg Max Load 35.58 N
O) Finish Zinc