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100 YRS
167 DAYS

J-45CS - 0.50 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The J-45CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.02 inches, an outer diameter of 0.188 inches, and a free length of 0.5 inches. It has an initial tension of 0.2 Pound and a maximum deflection of 0.38 inches. The J-45CS has a spring rate of 5.4 lbs/inch and a maximum load of 2.2 Pound Force. It is a full loop spring, meaning the ends are closed. The J-45CS is a standard extension spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting the right springs quickly for your projects. That's why we ensure that our products, including the J-45CS, are made in the United States. With our reliable shipping and ample supply, Century Spring is your go-to source for high-quality springs that meet your needs.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku J-45CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.02 in
F) Outside Diameter 0.188 in
G) Length 0.5 in
H) End Type Full Loop
I) End Position Random
J) Rate 5.4 lbs/in
K) Initial Tension 0.2 lb
L) Sugg Max Deflection 0.38 in
L) Sugg Max Load 2.2 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku J-45CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.51 mm
F) Outside Diameter 4.78 mm
G) Length 12.7 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.95 N/mm
K) Initial Tension 0.09 kg
L) Sugg Max Deflection 9.65 mm
L) Sugg Max Load 9.79 N
O) Finish Zinc