Item Type: Cable Drag Chain Material: 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/1m / 3.3ft (can be disassembled and assembled at any length) Working Temperature: -25~100 ModelInner height x inner width/mm)(Approx.)6Outer height x Outer width/mm(Approx.)Turning radius/R (mm)(Approx.)Connector length /mm(Approx.)Pitch/mm(Approx.) D30 x 2530 x 25mm / 1.2 x 1in45 x 41mm / 1.8 x 1.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 3830 x 38mm / 1.2 x 1.5in45 x 54mm / 1.8 x 2.1in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 5030 x 50mm / 1.2 x 2in45 x 66mm / 1.8 x 2.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 5730 x 57mm / 1.2 x 2.2in45 x 73mm / 1.8 x 2.9in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 6030 x 60mm / 1.2 x 2.4in45 x 76mm / 1.8 x 3in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 7530 x 75mm / 1.2 x 3in45 x 91mm / 1.8 x 3.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 7730 x 77mm / 1.2 x 3in45 x 93mm / 1.8 x 3.7in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 10030 x 100mm / 1.2 x 3.9in45 x 116mm / 1.8 x 4.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in D30 x 12530 x 125mm / 1.2 x 4.9in45 x 141mm / 1.8 x 5.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in55mm / 2.2in33.5mm / 1.3in Package List 1 x Cable Drag Chain Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1The drag chain surface is smoothly and firm, reducing resistance and friction with the air pipe, low noise, and highspeed continuous movement. 2All materials are nylon 66, low temperature resistance 25, high temperature resistance 100. 3Can be disassembled and combined in any length to meet work needs. 4High-quality materials are processed accurately, and the product life cycle is greatly extended. 5Strict quality control and quality assurance, high safety factor, can be used with peace of mind.