29-64 Outer Diameter
29/64" (0.453125) Inch Outer Diameter Standard Compression Springs
Definition of 29/64" Outer Diameter Compression Springs:
A 29/64" (twenty-nine sixty-fourths of an inch) outer diameter compression spring has an outer diameter of 0.453125 inches. This spring size is ideal for compact to medium-scale applications requiring precise compression force, such as in mechanical parts, locks, latches, and small industrial mechanisms.
At The Spring Store by Acxess Spring, we provide a wide variety of 29/64" OD compression springs with multiple combinations of wire diameter, spring rate, total coils, and free length.
How To Measure Your 29/64" Inner Diameter Stock Compression Spring




Your 29/64" (twenty-nine sixty-fourths of an inch) compression spring’s outer diameter directly influences its fit, flexibility, and the amount of force it delivers. A 29/64" OD compression spring is commonly used in mechanisms where space is limited, but reliable force is required.
The 29/64" (0.453125) OD compression springs in our catalog are available in a range of spring rates, wire diameters, free lengths, and coil counts to fit various mechanical requirements.
All of our 29/64" OD compression springs are manufactured using top-grade 302 stainless steel (ASTM A 313) or music wire (ASTM A 228), offering strength, durability, 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