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.

6039CS - 4.75 Inch 302/304 Stainless Steel Extension Springs

The 6039CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a free length of 4.75 inches. This spring has an initial tension of 2 pounds and a maximum deflection of 7.3 inches. It has an outside diameter of 0.843 inches and a wire diameter of 0.075 inches. The 6039CS has a spring rate of 1.8 inches per pound and can withstand a maximum load of 15 pound force. It is a left wind spring with full loop ends. This extension 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 range of products for our customers. All our springs, including the 6039CS, are proudly made in the United States. With our reliable shipping and abundant supply, Century Spring ensures that you can quickly receive the springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 4.75 in
Material 302/304 Stainless Steel
Outside Diameter 0.843 in
Part Type Standard
Rate 1.8 lbs/in
SKU 6039CS
Sugg Max Deflection 7.3 in
Sugg Max Load 15 lbf
Wind Direction Left
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 120.65 mm
Material 302/304 Stainless Steel
Outside Diameter 21.41 mm
Part Type Standard
Rate 0.32 N/mm
SKU 6039CS
Sugg Max Deflection 185.42 mm
Sugg Max Load 66.72 N
Wind Direction Left
Wire Diameter 1.91 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Pricing reflects the base un-configured part price. Final per piece price including configured options will be calculated once a quantity is entered in the field above.

Quantity Price
1 - 49 $10.09
50 - 149 $9.59
150 - 299 $9.09
300 - 499 $8.58
500 - 749 $7.57
750 - 999 $6.56
1000+ Call for price