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E-46CS - Carbon Steel Long Length Extension Springs

The E-46CS is an extension spring manufactured by Century Spring. It is made from carbon steel and has a length of 36 inches. This spring has an outside diameter of 1.25 inches and a wire diameter of 0.12 inches. With an initial tension of 7 pounds, it can handle a maximum load of 38 pound force. The E-46CS has a spring rate of 0.691 inches per pound. It is a long-length extension spring suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we prioritize efficient shipping processes. Additionally, we ensure that our products, including the E-46CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is committed to providing our customers with the springs they need, when they need them.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
7 lb
Length 36 in
Material Carbon Steel
Max Load
(Suggested)
38 lbf
Measurement Units Standard
Outside Diameter 1.25 in
Rate (Constant) 0.691 lbs
SKU E-46CS
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
3.17 kg
Length 914.4 mm
Material Carbon Steel
Max Load
(Suggested)
169.02 N
Measurement Units Standard
Outside Diameter 31.75 mm
Rate (Constant) 0.12 N/mm
SKU E-46CS
Wire Diameter 3.05 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 249 $31.46
250 - 499 $26.75
500 - 2499 $23.60
2500+ Call for price