1-4 Outer Diameter
1/4" (0.25) Inch Outer Diameter Standard Extension Springs
Definition of 1/4" Outer Diameter Extension Springs:
A 1/4" (one quarter of an inch) outer diameter extension spring has an outer diameter of 0.25 inches and is commonly used in medium-duty applications that require reliable tension and elasticity. These springs are ideal for tools, appliances, automotive systems, and industrial equipment where controlled pulling force is needed.
At The Spring Store by Acxess Spring, we offer a full selection of 1/4" OD extension springs with various hook configurations, body lengths, and load capacities.
How To Measure Your 1/4" Inner Diameter Stock Extension Spring
Your 1/4" (one quarter of an inch) extension spring’s outer diameter is a defining measurement that affects the spring’s tension capability, travel distance, and fit within your application. A 1/4" OD extension spring is commonly used in assemblies that require consistent pulling force and long-lasting durability.
The 1/4" (0.25) OD extension springs in our catalog come in various wire diameters, total coils, and hook styles, allowing you to select a spring that perfectly matches your mechanical needs.
All of our 1/4" OD stock extension springs are manufactured using 302 stainless steel (ASTM A 313) and music wire (ASTM A 228) to ensure optimal performance, strength, and corrosion resistance.
-
Price Part Number Image Ship typeOutside Diameter
Ship type
Inside Diameter
Outside Diameter
Free Length
Inside Diameter
Rate
Free Length
Max. Deflection
Spring rate or spring constant: The amout of force required to move the spring 1 inch of distance or in millimeters the amount of force required to move the spring 1 millimeter of distance.
Max. Load
Max. Deflection
Solid Height
The maximum amount of force or load you can place on this spring. If you put more force than this you will distort or fatigue the spring.
Wire Diameter
Solid Height
Total Coils
Wire Diameter
Material Type
Total Coils
End Type
Material Type
End Type
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Stainless Steel 302 (SST)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)
-
Ships within 10 Business Days
in
in
in
lbs/in
in
lbs
in
in
Music Wire (MW)
Machine Hook (MH)