uxcell Black 90 Degree Angle Lean Tube Connector Pipe Clamp Clip Product Name : Pipe Clamp;Material : Metal Main Color : Black;Hole Dia : 2.8cm/1.1" Size(each) : 13 x 3.2 x 8cm / 5.1" x 1.2" x 3.1" (L*W*H);Bear Weight : 300kg / 661.3 pound Weight : 320g Package Content : 1 x Pipe Clamp