Coiled spring pins
STANDARD SIZES
The coiled pins enhance the advantages and characteristics of the elastic pins previously shown: this is possible thanks to the spiral wrap of material with thinner thickness able to provide a more versatile and durable component. For easy mounting the coiled pins are conical on both ends (two chamfers) for all diameters.
During the installation phase pins coiled winding absorb the compression equally distributing it from the external side of the spiral to the internal one along the whole pin. They offer a greater radial contact being there a minimum contact area of 270° with the hole, the contact surface increase maximizes the load distribution and reduces the risk of hole damages.
Holes are realized with tolerance H12 with the exception of diameters 1 and 1,2 where the expected tolerance is H10.
EXECUTION FOR AUTOMATIC INSERTION
The coiled configuration allows them to be used in automatic assembly systems avoiding the risk of interlocking.