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80386CS - 1.75 Inch Music Wire Extension Springs

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

The 80386CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.031 inches, an outer diameter of 0.3 inches, and a free length of 1.75 inches. It has an initial tension of 0.4 Pound and can handle a maximum load of 4.8 Pound Force. The 80386CS is a left-wound spring with full loops on both ends, providing secure attachment and reliable performance. With its standard measurement units and a maximum deflection of 2.5 inches, this extension spring is suitable for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the urgency of your projects and strive to deliver your springs promptly. Furthermore, all our products, including the 80386CS, are proudly made in the United States. You can trust Century Spring for reliable, high-quality springs that meet your specific needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.4 lb
Length 1.75 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 1.8 lbs/in
SKU 80386CS
Sugg Max Deflection 2.5 in
Sugg Max Load 4.8 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.18 kg
Length 44.45 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 0.32 N/mm
SKU 80386CS
Sugg Max Deflection 63.5 mm
Sugg Max Load 21.35 N
Wind Direction Left
Wire Diameter 0.79 mm