The Fleet Engineers 58" to 72" Adjustment Two Piece Adjust-a-Brace is due to uneven weight distribution. Easy to install and adjust to fit any wall or beam size between 58" and 72". Made from high-quality 14-Gauge steel for maximum strength and durability , it features a two-piece design that allows for easy adjustment and installation without the need for additional tools or hardware. FleetPride is your First Click in Heavy Duty®.