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100 YRS
167 DAYS

B3-3CS - 0.25 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The B3-3CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.016 inches, an outside diameter of 0.094 inches, and a free length of 0.25 inches. It has an initial tension of 0.4 Pound and a maximum deflection of 0.1 inches. The B3-3CS has a spring rate of 20 lbs/inch and a maximum load of 2.4 Pound Force. It features machine hook ends and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the B3-3CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku B3-3CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.016 in
F) Outside Diameter 0.094 in
G) Length 0.25 in
H) End Type Machine Hook
I) End Position Random
J) Rate 20 lbs/in
K) Initial Tension 0.4 lb
L) Sugg Max Deflection 0.1 in
L) Sugg Max Load 2.4 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku B3-3CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.41 mm
F) Outside Diameter 2.39 mm
G) Length 6.35 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 3.5 N/mm
K) Initial Tension 0.18 kg
L) Sugg Max Deflection 2.54 mm
L) Sugg Max Load 10.68 N
O) Finish None