Material : Stainless steel Mount Hole Diameter : 5 MM/ 1/5"; Dimensions : 5.8 x 5 CM / 2.28" x 1.97"(H*D) Fit Pipe Max. Diameter : 32 MM/ 1-1/4" Package Content : 4 pcs x Black U-Shaped Open Clothes Lever Bracket+12 pcs x Stainless Steel Black Screws + 12 pcs x Anchor + 4 x Adjustable screw U-Shaped Open type design, support quick installation and disassembly, Adjustable screws on the side, the fixed tube is not easy to slide,Can support stainless steel pipe, solid wood pipe, aluminum alloy pipe, PVC pipe. Easy to install, Select the position you want to install, mark the screw holes with a pen, drill and clean the hole debris, knock the anchor into the hole, and then screw it through the socket screw hole and fix it, then secure the other bracket. Pay attention to whether the two sockets are on the same level.