Screw Collar Loop KitFits Canopies with a 1-1/16" Center HoleContents: 1 each Crossbar, Screw Collar Loop,1/4 IP x 1-1/2 Nipple & 3/8 IP x 1/4 IPReducing Hickey; 2 each Locknuts, 8/32 x 1/2"Mounting Screws