INSTALL WITH CONFIDENCE Acorn Nut (d) Washer White Dot “Thread Locker” Bolt (b) Stud Anchor Nut Lock Washer (a) Read directions before use. May not be suitable for flanges that have been modified. Peg-assembly (if needed): Thread stud into anchor nut, 2 or 3 turns only. White dot, “thread locker”, must be closest fo top. 1. Install: Slide yellow lock washer (a) up. Install bolt (b) into flange slot. When positioned, pull bolt up and press down on yellow lock washer (a) to secure. 2.