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3750CS - 0.69 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 3750CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon material and has a zinc finish. This spring has a wire diameter of 0.064 inches, an outside diameter of 0.718 inches, and a free length of 0.69 inches. It has a spring rate of 25 lbs/inch and a maximum load of 6.7 Pound Force. The 3750CS is a closed-end spring, meaning the ends are closed. It is a standard compression spring suitable for various applications.

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 ensure prompt shipping for all our products, including the 3750CS. Additionally, our springs are proudly made in the United States, guaranteeing high-quality craftsmanship. With our efficient shipping and ample supply, Century Spring is committed to providing customers with the springs they need for their projects in a timely manner.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.69 in
Inside Diameter 0.59 in
Material Spring Steel
Outside Diameter 0.718 in
Part Type Standard
Rate 25 lbs/in
SKU 3750CS
Solid Length 0.42 in
Suggested Max Deflection 0.27 in
Suggested Max Load 6.7 lbf
Total Coils 5.5
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 17.53 mm
Inside Diameter 14.99 mm
Material Spring Steel
Outside Diameter 18.24 mm
Part Type Standard
Rate 4.38 N/mm
SKU 3750CS
Solid Length 10.67 mm
Suggested Max Deflection 6.86 mm
Suggested Max Load 29.8 N
Total Coils 5.5
Wire Diameter 1.63 mm