Cable Drag Chain Bridge Type Low Noise Series Tank Towline 0.7meter Removable AssemblyD20 x 25 Item Type: Cable Drag ChainMaterial: Nylon 66 Purpose: Suitable for engraving machine CNC machine tool arm, professional cable protection accessories Series: Low noise series Length: Approx. 0.7meter / 2.3ft (can be disassembled and assembled at any length) Working Temperature: -25~100℃ Model  Inner height x inner width/mm)(Approx.) Outer height x Outer width/mm(Approx.) Turning radius/R (mm)(Approx.) Connector length /mm(Approx.) Pitch/mm(Approx.)  D20 x 25 20 x 25mm / 0.8 x 1in 35 x 39mm / 1.4 x 1.5in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 38 20 x 38mm / 0.8 x 1.5in 35 x 52mm / 1.4 x 2in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 50 20 x 50mm / 0.8 x 2in 35 x 64mm / 1.4 x 2.5in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 57 20 x 57mm / 0.8 x 2.2in 35 x 71mm / 1.4 x 2.8in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 60 20 x 60mm / 0.8 x 2.4in 35 x 74mm / 1.4 x 2.9in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 75 20 x 75mm / 0.8 x 3in 35 x 89mm / 1.4 x 3.5in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 77 20 x 77mm / 0.8 x 3in 35 x 91mm / 1.4 x 3.6in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 100 20 x 100mm / 0.8 x 3.9in 35 x 114mm / 1.4 x 4.5in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 103 20 x 103mm / 0.8 x 4.1in 35 x 117mm / 1.4 x 4.6in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in  D20 x 125 20 x 125mm / 0.8 x 4.9in 35 x 139mm / 1.4 x 5.5in 40mm / 1.6in 55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 50mm / 2in 33.5mm / 1.3in