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ZZ1-33CS - 0.84 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The ZZ1-33CS is a regular extension spring manufactured by Century Spring. It is made of spring steel with a zinc finish, ensuring durability and corrosion resistance. This spring has a wire diameter of 0.033 inch and an outside diameter of 0.375 inches, providing the necessary strength and flexibility. With a free length of 0.84 inch and an initial tension of 0.4 pound, the ZZ1-33CS can effectively extend and retract under load. It has a maximum deflection of 0.73 inch and a maximum load capacity of 3.5 pound force, making it suitable for various applications. The ZZ1-33CS features full loop ends, securely holding the spring in place. Century Spring's expertise in spring manufacturing guarantees a high-quality product that meets your needs.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the importance of timely delivery and maintaining a wide range of springs in various sizes and specifications. Our commitment to providing top-quality products extends to our manufacturing process, as all our springs, including the ZZ1-33CS, are proudly made in the United States. With Century Spring, you can trust that your order will be promptly shipped and that we have the springs you need readily available.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.4 lb
Length 0.84 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 4.3 lbs/in
SKU ZZ1-33CS
Sugg Max Deflection 0.73 in
Sugg Max Load 3.5 lbf
Wind Direction Left
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.18 kg
Length 21.34 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.75 N/mm
SKU ZZ1-33CS
Sugg Max Deflection 18.54 mm
Sugg Max Load 15.57 N
Wind Direction Left
Wire Diameter 0.84 mm