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S-778CS - 1.75 Inch 302/304 Stainless Steel Compression Springs

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The S-778CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 stainless steel, ensuring durability and resistance to corrosion. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.75 inches, and a free length of 1.75 inches. With a solid length of 0.493 inch and a total of 6.9 coils, this spring provides reliable compression and support. It has a maximum deflection of 0.916 inch and a maximum load capacity of 11 pound force. The S-778CS is a closed-end spring, meaning the ends are squared. This standard compression spring is suitable for various applications and is available for purchase from Century Spring.

At Century Spring, we prioritize our customers' satisfaction by offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery, so you can trust that your order, including the S-778CS, will be promptly shipped to your doorstep. Additionally, all our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. With our reliable shipping and ample supply, Century Spring is your go-to source for high-performance springs for all your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.75 in
Inside Diameter 0.624 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 12 lbs/in
SKU S-778CS
Solid Length 0.493 in
Suggested Max Deflection 0.916 in
Suggested Max Load 11 lbf
Total Coils 6.9
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 44.45 mm
Inside Diameter 15.85 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.1 N/mm
SKU S-778CS
Solid Length 12.52 mm
Suggested Max Deflection 23.27 mm
Suggested Max Load 48.93 N
Total Coils 6.9
Wire Diameter 1.59 mm