Coiled spring pin

stainless steellight-dutyfor plastic parts

Coiled Spring Pins are available in light, standard, and heavy duties, allowing designers to select the ideal balance of strength, flexibility, and diameter to suit their specific application needs. Their shock-absorbing, flexible design dampens vibration, protects the hole, and extends the life of the assembly. The flexible diameter also enables the pin to absorb wide hole tolerances reducing the overall cost of the assembly.


Light Duty Coiled Spring Pins are specifically designed for plastics, die castings, aluminum, ceramics, and other soft, brittle, or thin materials— especially where holes are located near an edge. They are also well suited for non-load-bearing applications such as alignment or as an axle due to their lower insertion force and ease of installation.


SPIROLs Light Duty Coiled Pins are available in metric diameters ranging from 1.5mm to 8mm and inch diameters ranging from .062 to .312. SPIROLs Application Engineers are available to support your design team in selecting the right pin for your assembly.