Safety Rail Guard Y Clip Installation Guide Pro-tip: Y-clip to be used in place of supporting device while securing safety rail on staircase openings or against pillars Step 1: Assemble Y-clip and knob (provided with supporting device in safety rail packaging) to form a single unit Step 2: Insert Y-clip with knob into the holes provided on 4 corners of the safety rail Step 3: Rotate knob for Y-clip to press into pillar or handrail surface to gain support by pressure. Screw knob as tight as possible to attain a secure grip for the rail guard