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683CS - 2.19 Inch High Carbon Steel Extension Springs

The 683CS is a regular extension spring manufactured by Century Spring. It is made from High Carbon steel and features a zinc finish. This spring has a wire diameter of 0.08 inch and an outside diameter of 0.5 inches. It has a free length of 2.19 inches and an initial tension of 9 pounds. The 683CS has a maximum deflection of 0.61 inch and a maximum load of 35 pound force. It is a left wind spring with full loop ends. This regular extension spring is 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 strive to ensure that our customers receive their springs promptly. Additionally, all of our products, including the 683CS, are proudly made in the United States. This commitment to quality and manufacturing excellence sets us apart as a trusted supplier of springs. With our reliable shipping and ample supply, Century Spring is your go-to source for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 9 lb
Length 2.19 in
Material High Carbon Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 42 lbs/in
SKU 683CS
Sugg Max Deflection 0.61 in
Sugg Max Load 35 lbf
Wind Direction Left
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 4.08 kg
Length 55.63 mm
Material High Carbon Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 7.35 N/mm
SKU 683CS
Sugg Max Deflection 15.49 mm
Sugg Max Load 155.68 N
Wind Direction Left
Wire Diameter 2.03 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $3.13
50 - 149 $2.98
150 - 299 $2.82
300 - 499 $2.67
500 - 749 $2.35
750 - 999 $2.04
1000+ Call for price