1-5/8 Inch Depth x 3-3/4 Inch Height. The diameter of the top hole is 9/16 Inches, hole on the sides is 7/16 inches.
Channel Trolley Track Hange Bracket is made of hot-dip electrogalvanized steel,it has stronger corrosion resistance. The coating is uniform, the adhesion is durable.high safety factor.
Designed for framing system and is designed for a maximum load of 1300 lbs.
Apply to 1-5/8" Strut Channel, cart hangers, hoist, punching bag, rolling door, ect.
4 x Channel Trolley Support,Requires 3/8" x 2-1/2" Bolt and 3/8" Nut, not inlcude the bolts and nuts. Non original aftermarket part.