Locking dual titanium track nut set

IMPROVED DESIGN
Grade 5 (6AL-4V) titanium t-nut set.  Each nut is 22mm long and has both M6 and M8 tapped holes.  Includes 4 each M6 and M8 setscrews.  The setscrews can be used to fix the t-nuts in the tracks. To avoid damage to your board, do not overtighten the setscrews!