This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

100 YRS
167 DAYS

B6-59CS - 3.50 Inch Spring Steel Extension Springs

Inventory:           
Estimated Lead Time

The B6-59CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a machine hook at each end. This spring has a free length of 3.5 inches and a maximum deflection of 8.3 inches. It has an initial tension of 0.7 pound and a maximum load of 6.8 pound force. With an outside diameter of 0.75 inches and a wire diameter of 0.054 inches, the B6-59CS has a spring rate of 0.74 lbs/inch. This standard extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the B6-59CS, are made in the United States. With our reliable shipping and ample supply, Century Spring is committed to providing customers with the springs they need when they need them.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku B6-59CS
C) Part Type Standard
D) Material Spring Steel
E) Wire Diameter 0.054 in
F) Outside Diameter 0.75 in
G) Length 3.5 in
H) End Type Machine Hook
I) End Position Random
J) Rate 0.74 lbs/in
K) Initial Tension 0.7 lb
L) Sugg Max Deflection 8.3 in
L) Sugg Max Load 6.8 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku B6-59CS
C) Part Type Standard
D) Material Spring Steel
E) Wire Diameter 1.37 mm
F) Outside Diameter 19.05 mm
G) Length 88.9 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.13 N/mm
K) Initial Tension 0.32 kg
L) Sugg Max Deflection 210.82 mm
L) Sugg Max Load 30.25 N
O) Finish None