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.

B5-41CS - 3.75 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The B5-41CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a left wind direction. This spring has a wire diameter of 0.054 inch and an outside diameter of 0.5 inches. It has a free length of 3.75 inches and an initial tension of 2 pounds. The B5-41CS has a maximum deflection of 4 inches and a maximum load of 9.9 pound force. With its machine hook ends, this extension spring is 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, which is why we ensure that our products, including the B5-41CS, are readily available. As a U.S.-based manufacturer, we prioritize quality and craftsmanship. Rest assured that when you choose Century Spring, you are getting reliable products made in the United States. With our efficient shipping and ample supply, you can trust us to meet your spring needs promptly.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 2 lb
Length 3.75 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 2.1 lbs/in
SKU B5-41CS
Sugg Max Deflection 4 in
Sugg Max Load 9.9 lbf
Wind Direction Left
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.91 kg
Length 95.25 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.37 N/mm
SKU B5-41CS
Sugg Max Deflection 101.6 mm
Sugg Max Load 44.04 N
Wind Direction Left
Wire Diameter 1.37 mm