This is a full set of replacement hardware for the Armstrong system (4 complete T-nuts, 25mm M6 bolts, and custom washers).  Everything is stainless steel instead of the titanium made...

Taking design and function to the next level we have developed our own Bi Directional Titanium washers and Titanium T Nuts, completed with our own Torx head stainlessteel 316L screws...

Armstrong M7 T Nut Foil Track Hardware Set - (Dome Head Screws) Proprietary Stainless steel M7 mast top hardware follows suit with a strong, light and drag reducing connection to...