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6011CS - 1.25 Inch 302/304 Stainless Steel Extension Springs

The 6011CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel, providing excellent corrosion resistance. It has a wire diameter of 0.041 Inch and an outer diameter of 0.5 inches. The free length of the spring is 1.25 inches, and it has a maximum deflection of 1.8 inches. The spring rate is 2.2 inches per pound, and it can handle a maximum load of 4.5 Pound Force. The ends of the spring are full loops, ensuring secure attachment. With its reliable measurements and durable stainless steel construction, the 6011CS is suitable for a variety of extension spring applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We take pride in offering both to our customers. When you order the 6011CS or any other Century Spring product, you can expect prompt delivery to keep your projects on track. Additionally, all our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can trust that you'll receive the springs you need quickly and that they are built to last.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.5 lb
Length 1.25 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 2.2 lbs/in
SKU 6011CS
Sugg Max Deflection 1.8 in
Sugg Max Load 4.5 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.23 kg
Length 31.75 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.39 N/mm
SKU 6011CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 20.02 N
Wind Direction Left
Wire Diameter 1.04 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 $5.46
50 - 149 $5.19
150 - 299 $4.92
300 - 499 $4.65
500 - 749 $4.10
750 - 999 $3.55
1000+ Call for price