Yellow Extra Heavy Duty Die Spring

This is a yellow extra heavy duty die spring with an inner diameter of 3/4 inch and an outer diameter of 1-1/2 inches. Its spring rate of 139.0 lb per 1/10 inch indicates a very high resistance to compression. It is used in applications requiring extremely high compressive force.

Specifications

Inner Diameter	3/4"
Outer Diameter	1-1/2"
Overall Length	4"
Spring Load / Duty	Extra Heavy Duty
Spring Rate	139.0 lb per 1/10"

About springs

Yellow Extra Heavy Duty Die Spring is listed under Springs — compression, extension, torsion, die and constant-force springs. Springs are mechanical devices designed to store and release elastic energy, typically in response to a compressive, tensile, or torsional force. The primary types include compression springs, which resist compressive loads along their axis; extension springs, which resist tensile loads and often feature hooks or loops at their ends; torsion springs, which apply torque or store rotational energy;

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