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183-BCS - 1.88 Inch Music Wire Extension Springs

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

The 183-BCS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. With a wire diameter of 0.035 Inch and an outside diameter of 0.25 inches, this spring has a free length of 1.88 Inches. It has an initial tension of 1.4 Pound, a maximum deflection of 1.5 Inches, and a maximum load capacity of 8.4 Pound Force. The 183-BCS is designed with full loop ends, ensuring secure and reliable attachment. This extension spring is suitable for various applications due to its standard measurement units and a spring rate of 4.7 inches per pound.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we prioritize efficient shipping to ensure our customers receive their springs as quickly as possible. With our significant stock inventory, including the 183-BCS, you can count on us to have the springs you need readily available. We are proud to manufacture our products in the United States, ensuring the highest quality standards and supporting our local economy. Trust Century Spring for reliable shipping, ample supply, and American-made springs for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 1.4 lb
Length 1.88 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 4.7 lbs/in
SKU 183-BCS
Sugg Max Deflection 1.5 in
Sugg Max Load 8.4 lbf
Wind Direction Left
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.63 kg
Length 47.75 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.82 N/mm
SKU 183-BCS
Sugg Max Deflection 38.1 mm
Sugg Max Load 37.36 N
Wind Direction Left
Wire Diameter 0.89 mm