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12532CS - 0.63 Inch Music Wire Extension Springs

The 12532CS is a regular extension spring manufactured by Century Spring. It features a machine hook on both ends for easy installation. Made from Music Wire with a gold iridite finish, this spring is designed for durability and longevity. With a free length of 0.63 Inch and an initial tension of 0.7 Pound, it offers the perfect balance of flexibility and strength. The 12532CS has an outside diameter of 0.188 Inch and a wire diameter of 0.026 inches. Its maximum deflection is 0.43 inches, and it can handle a maximum load of 4.8 Pound Force. This standard extension spring with a spring rate of 9.4 inches per pound is suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that your orders, including the 12532CS, are promptly shipped. Additionally, our products are proudly made in the United States, guaranteeing their quality and reliability. With our commitment to customer satisfaction and our ample supply, Century Spring is your trusted source for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.7 lb
Length 0.63 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 9.4 lbs/in
SKU 12532CS
Sugg Max Deflection 0.43 in
Sugg Max Load 4.8 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.32 kg
Length 16 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 1.65 N/mm
SKU 12532CS
Sugg Max Deflection 10.92 mm
Sugg Max Load 21.35 N
Wind Direction Left
Wire Diameter 0.66 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $1.82
50 - 149 $1.73
150 - 299 $1.64
300 - 499 $1.55
500 - 749 $1.37
750 - 999 $1.19
1000+ Call for price