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5248CS - 0.88 Inch Music Wire Extension Springs

The 5248CS 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 0.026 inches, an outer diameter of 0.25 inches, and a free length of 0.88 inches. It has an initial tension of 0.4 Pound and a maximum load of 3.5 Pound Force. The 5248CS has machine hook ends and a spring rate of 3.1 inches per pound. It is a left-wind spring, meaning it is wound in a counterclockwise direction. The 5248CS is a standard extension spring and is suitable for various applications.

At Century Spring, we are committed to providing fast shipping and maintaining a significant stock inventory. Our products, including the 5248CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can receive the springs they need quickly and reliably.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.42 lb
Length 0.88 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 3.1 lbs/in
SKU 5248CS
Sugg Max Deflection 1 in
Sugg Max Load 3.5 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.19 kg
Length 22.35 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.54 N/mm
SKU 5248CS
Sugg Max Deflection 25.4 mm
Sugg Max Load 15.57 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 $2.17
50 - 149 $2.07
150 - 299 $1.96
300 - 499 $1.85
500 - 749 $1.63
750 - 999 $1.42
1000+ Call for price