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B5-34CS - 1.88 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The B5-34CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a gold iridite finish. This spring has a wire diameter of 0.042 inches, an outer diameter of 0.359 inches, and a free length of 1.88 inches. It has an initial tension of 1 Pound and a maximum deflection of 1.6 inches. The B5-34CS has a spring rate of 4 lbs/inch and a maximum load of 7.4 Pound Force. It is a left-wound spring with full loop ends. This standard extension spring is suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the B5-34CS, reach our customers quickly and efficiently. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can rely on our reliable shipping and ample supply to meet your spring needs with ease.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Gold Iridite
Initial Tension 1 lb
Length 1.88 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 4 lbs/in
SKU B5-34CS
Sugg Max Deflection 1.6 in
Sugg Max Load 7.4 lbf
Wind Direction Left
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Gold Iridite
Initial Tension 0.45 kg
Length 47.75 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.7 N/mm
SKU B5-34CS
Sugg Max Deflection 40.64 mm
Sugg Max Load 32.92 N
Wind Direction Left
Wire Diameter 1.07 mm