Channel Trolley Track Hanger Bracket Fits UNISTRUT HeavyDuty 15/8 In 4 PCS
Fit for use with All 1-5/8″ Series Strut Channels. Height: 3-3/4″, Depth: 1-5/8″, Top Mounting Hole: 9/16″, Side Mounting Holes: 7/16″. SIZE: Height: 3-3/4″, Depth: 1-5/8″, Top Mounting Hole: 9/16″, Side Mounting Holes: 7/16″.