Genuine Unistrut P1834-EG Channel Trolley Track Intermediate Support Hanger Bracket for All 1-5/8" Strut Channel;

GENUINE UNISTRUT BRAND CHANNEL TROLLEY SUPPORT Unistrut Trolley Assemblies, primarily used for overhead movement of material, consist of three main parts: Trolley, Trolley Channel (Trolley Track) & Channel Trolley Support (Trolley Track Hanger). All Unistrut Trolleys will fit inside 1-5/8" wide Unistrut channel with a minimum strut channel depth of 1-5/8".