Machine Tool 25 x 77mm Black Cable Wire Carrier Drag Chain Nested Product Name : Cable Drag Chain;Material : Plastic InstallHole Distance : 64.5mm / 2.5";Internal Size : 25 x 77mm/0.98"x 3.03"(H*W) External Size : 36 x 92mm/1.41" x 3.6" (H*W);Total Length : 103cm / 40.5" Color : Black;Weight : 1020g Package Content : 1 x Cable Drag Chain