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S-630CS - 1.19 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-630CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a smooth, uncoated finish. This spring has a wire diameter of 0.023 inches, an outside diameter of 0.25 inches, and a free length of 1.19 inches. It has an initial tension of 0.2 pound and a maximum deflection of 1.2 inches. The S-630CS has a spring rate of 1.3 inch-pounds and can withstand a maximum load of 1.7 pound force. It features extended hooks on both ends.

Century Spring prides itself on fast shipping and a wide range of stock inventory. We understand that our customers value prompt delivery, which is why we ensure that orders are processed and shipped quickly. Additionally, our extensive stock inventory allows us to meet the demands of various industries and applications. We are proud to say that all our springs, including the S-630CS, are made right here in the United States. Trust Century Spring to provide you with high-quality springs and efficient service for all your needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Extended Hook
Finish None
Initial Tension 0.2 lb
Length 1.19 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 1.3 lbs/in
SKU S-630CS
Sugg Max Deflection 1.2 in
Sugg Max Load 1.7 lbf
Wind Direction Left
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Extended Hook
Finish None
Initial Tension 0.09 kg
Length 30.23 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.23 N/mm
SKU S-630CS
Sugg Max Deflection 30.48 mm
Sugg Max Load 7.56 N
Wind Direction Left
Wire Diameter 0.58 mm