4'' J-Hook for Rockler Ceiling Track System

This 4'' J-Hook is used with the Rockler Ceiling Track System to keep your dust hoses and power cords up off the floor and out of the way. The hook threads into the rolling trolley, which in turn rides in the ceiling track (both sold separately). The 2-1/2'' inside dimension of the hook is large enough to accept 4'' dust hose, shop vacuum hoses, pneumatic hoses, power cords and extension cords.