BULLET POINT FYH ORIGINAL SET SCREW F NO.3011 NIPPON PILLOW BLOCK CO., LTD. fyhbearings.com

THE THREADS EXPAND OUTWARD The innovative FYH Bullet Point set screw is a one piece ball point set screw which is designed to expand the threads of the screw as the point of the screw contacts the surface of the shaft. The resulting force creates superior holding power especially where vibration is present. Other set screws have larger contact areas with sharp edges at the point of the screw to bite into the shaft. However, these sharp edges damage more easily from vibration which creates a gap between the point of the set screw and the shaft. Once this gap is established, the set screw will...