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50318SCS - 0.551 Inch 316 Stainless Steel Compression Springs

Inventory Status
Estimated Lead Time

The 50318SCS is a regular compression spring manufactured by Century Spring. It is made from 316 stainless steel and has a passivated finish for added durability. This spring has a wire diameter of 0.049 inches, an outside diameter of 0.443 inches, and a free length of 0.551 inches. It has a spring rate of 40.05 lbs/inch and a maximum load of 7.9 pound force. The ends of the 50318SCS are closed and ground, ensuring a secure fit. With its solid length of 0.246 inch and a total of 5 coils, this spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery and maintaining a wide selection of springs to meet our customers' needs. All of our products, including the 50318SCS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they require for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Passivated
Free Length 0.551 in
Inside Diameter 0.344 in
Material 316 Stainless Steel
Outside Diameter 0.443 in
Rate 40.05 lbs/in
SKU 50318SCS
Solid Length 0.246 in
Suggested Max Deflection 0.197 in
Suggested Max Load 7.9 lbf
Total Coils 5
Wire Diameter 0.049 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Passivated
Free Length 14 mm
Inside Diameter 8.74 mm
Material 316 Stainless Steel
Outside Diameter 11.25 mm
Rate 7.01 N/mm
SKU 50318SCS
Solid Length 6.25 mm
Suggested Max Deflection 5 mm
Suggested Max Load 35.14 N
Total Coils 5
Wire Diameter 1.24 mm