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5820CS - 6.13 Inch Music Wire Extension Springs

Inventory Status
Limited Availability

The 5820CS is a regular extension spring from Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.035 inches, an outer diameter of 0.375 inches, and a free length of 6.13 inches. It has an initial tension of 0.5 Pound and a maximum deflection of 14 inches. The 5820CS has a maximum load of 5.4 Pound Force and features machine hook ends. It is a left-wound spring and is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 5820CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.5 lb
Length 6.13 in
Material Music Wire
Outside Diameter 0.375 in
Part Type Standard
Rate 0.34 lbs/in
SKU 5820CS
Sugg Max Deflection 14 in
Sugg Max Load 5.4 lbf
Wind Direction Left
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.23 kg
Length 155.7 mm
Material Music Wire
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.06 N/mm
SKU 5820CS
Sugg Max Deflection 355.6 mm
Sugg Max Load 24.02 N
Wind Direction Left
Wire Diameter 0.89 mm