This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

S-522CS - 1.25 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-522CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a standard measurement unit. This spring has a wire diameter of 0.026 inch and an outside diameter of 0.188 inches. Its free length is 1.25 inches, and it has an initial tension of 0.6 pound. The S-522CS has a maximum deflection of 0.76 inch and can withstand a maximum load of 3.4 pound force. It features machine hook ends and a left wind direction.

Century Spring takes pride in its fast shipping and significant stock inventory. We understand the importance of timely delivery and ensure that our customers receive their springs promptly. Additionally, all our springs, including the S-522CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is committed to providing customers with high-quality springs for their various applications.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.6 lb
Length 1.25 in
Material 302/304 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 3.6 lbs/in
SKU S-522CS
Sugg Max Deflection 0.76 in
Sugg Max Load 3.4 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.27 kg
Length 31.75 mm
Material 302/304 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.63 N/mm
SKU S-522CS
Sugg Max Deflection 19.3 mm
Sugg Max Load 15.12 N
Wind Direction Left
Wire Diameter 0.66 mm