5-32 Outer Diameter
5/32" (0.15625) Inch Outer Diameter Standard Extension Springs
Definition of 5/32" Outer Diameter Extension Springs:
A 5/32" (five thirty-seconds of an inch) outer diameter extension spring has an outer diameter of 0.15625 inches and is commonly used in light-duty tension applications where slightly more strength is needed than smaller spring sizes. Ideal for small devices, electronics, and mechanisms requiring controlled stretch and force.
At Acxess Spring’s Spring Store, you’ll find a broad range of 5/32" OD extension springs in various lengths, wire sizes, hook styles, and materials.
How To Measure Your 5/32" Inner Diameter Stock Extension Spring




Your 5/32" (five thirty-seconds of an inch) extension spring’s outer diameter is an important factor in ensuring proper fit and tension force. Even small changes in diameter can alter how the spring performs or fits inside an assembly. The 5/32" OD size offers a middle ground between compactness and force capacity.
Our 5/32" (0.15625) OD extension springs are available in a variety of configurations including different wire diameters, body lengths, and hook types. These properties determine how much force the spring can exert and how far it can stretch without losing performance.
All our 5/32" outer diameter extension springs are manufactured from top-quality materials like 302 stainless steel (ASTM A 313) and music wire (ASTM A 228) for durability, strength, and resistance to corrosion.
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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