REMFORM® II HS™

REMFORM® II HS™ fasteners were developed to combine the features of REMFORM® II™ and REMFORM® II F™ fasteners with an optimized gap between the threads and core diameter. These optimizations allow a better flow of the mating plastic material and accept a higher amount of material between the flanks. This reduces overstressing of the plastic material during the assembly process.

The optimized core diameter provides a higher torsional strength, advantageous when the fastener is used in higher strength or fiber-reinforced materials. In applications with higher axial thread engagement, the optimized pitch allows more threads to be in contact with the plastic material.
 
The REMFORM® II HS™ fastener also uses the Unique Radius Flank™ asymmetrical thread design which is the standard for all REMFORM® fasteners.