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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.

200 DAYS

S-541CS - 2.13 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The S-541CS is a regular extension spring manufactured by Century Spring. It is made from high-quality 302/304 stainless steel and has a wire diameter of 0.02 inches. This spring has an outside diameter of 0.25 inch and a free length of 2.13 inches. It has an initial tension of 0.1 pound and a maximum deflection of 5.7 inches. The S-541CS has a spring rate of 0.18 lbs/inch and can handle a maximum load of 1.1 pound force. It features machine hooks on both ends and is designed for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the S-541CS, are readily available for shipment. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and materials. With Century Spring, you can trust that you'll receive your springs quickly and have access to a wide range of options for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku S-541CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.02 in
F) Outside Diameter 0.25 in
G) Length 2.13 in
H) End Type Machine Hook
I) End Position Random
J) Rate 0.18 lbs/in
K) Initial Tension 0.1 lb
L) Sugg Max Deflection 5.7 in
L) Sugg Max Load 1.1 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku S-541CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.51 mm
F) Outside Diameter 6.35 mm
G) Length 54.1 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.03 N/mm
K) Initial Tension 0.05 kg
L) Sugg Max Deflection 144.78 mm
L) Sugg Max Load 4.89 N
O) Finish None