Heavy-Duty Trak 4' length

Our heavy- Duty Trak is an L-shaped, anodized aluminum extrusion that is extremely straight and perfect for heavy use is commercial applications. contains 4 T-slots which accommodates the head of a standard 1/4 hex bolt. A 1/2" recessed indentation runs along the tip and front side of the trak for easy application of a self-adhesive measuring tape.