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ZZ3-46CS - 1.44 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The ZZ3-46CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.018 inches, an outside diameter of 0.219 inches, and a free length of 1.44 inches. It has an initial tension of 0.1 pound and a maximum deflection of 3.9 inches. The ZZ3-46CS has a spring rate of 0.34 lbs/inch and a maximum load capacity of 1.4 pound force. It features machine hooks on both ends, allowing for easy installation and secure attachment. The ZZ3-46CS is suitable for a wide range of applications requiring extension springs.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting your springs quickly, which is why we prioritize efficient fulfillment and delivery. Additionally, all of our springs, including the ZZ3-46CS, are proudly made in the United States. This ensures that you receive high-quality products that meet the highest standards of craftsmanship. With Century Spring, you can trust that you'll receive your springs promptly and that they are manufactured with precision and care.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.1 lb
Length 1.44 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 0.34 lbs/in
SKU ZZ3-46CS
Sugg Max Deflection 3.9 in
Sugg Max Load 1.4 lbf
Wind Direction Left
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.05 kg
Length 36.58 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.06 N/mm
SKU ZZ3-46CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 6.23 N
Wind Direction Left
Wire Diameter 0.46 mm