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100 YRS

The Countdown to 100 Years of Century Spring!

Since 1927, Century Spring Corp has been the original industry-leading spring manufacturer for both stock and custom springs. Read about 100 Years of Century Spring here.

235 DAYS

66218SCS - 0.63 Inch 316 Stainless Steel Compression Springs

Inventory:           
Estimated Lead Time

The 66218SCS is a regular compression spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.018 inches, an outside diameter of 0.125 inches, and a free length of 0.63 inches. It has a spring rate of 9.918 lbs/inch and a maximum load of 1.398 Pound Force. The 66218SCS is a closed-end spring, meaning the ends are closed off. It is a standard compression spring suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our springs in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Passivated
Free Length 0.63 in
Inside Diameter 0.089 in
Material 316 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 9.918 lbs/in
SKU 66218SCS
Solid Length 0.248 in
Suggested Max Deflection 0.141 in
Suggested Max Load 1.398 lbf
Total Coils 12.8
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Passivated
Free Length 16 mm
Inside Diameter 2.26 mm
Material 316 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 1.74 N/mm
SKU 66218SCS
Solid Length 6.3 mm
Suggested Max Deflection 3.58 mm
Suggested Max Load 6.22 N
Total Coils 12.8
Wire Diameter 0.46 mm