Material：plain steel / SUS420 / SUS304
A spring pin is a mechanical fastener that secures the position of two or more parts of a machine relative to each other.
The actual diameter is slightly larger than the diameter shown, allowing pins to fit tightly when installed. For the best fit, your hole should be equal to or slightly larger than the diameter shown.
Spring pin are used to connect two or more construction elements to each other.
Coiled spring pins are applicable as connecting pin, pilot pin, driving pin and pivot pin.
Spring Wave Pins have interlocking teeth which restricts the chance of movement when exposed to vibration.
Man Yei large assortment of spring pins are available in a variety of materials, finishes, and sizes
materials: alloy steel, carbon steel, beryllium copper, and stainless steel
finishes : low zinc, black zinc, cadmium, lightly oiled, passivated, phosphate, and black oxide