Uxcell PVC Multi-Function Pipe Clamps Preloaded Nail, 20mm Dia, 10Pcs, White Product Name : Pipe Clamp;Material : PVC Fit Tube Diameter(Approx.) : 20mm / 0.78"(1/2 PT);Mounting Hole Size(Approx.) : 11 x 4mm / 0.4" x0.16"(LW) Total Size (Approx.) : 25 x 25 x 16mm / 1" x 1" x 0.63" (L W T);Color : White Weight : 51g Package Content : 10 Pcs x Pipe Clamp