Item Type: Cable Drag Chain Material: Nylon 66 Purpose: Suitable for engraving machine CNC machine tool arm, professional cable protection accessories Series: Silent 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.)Outer height x Outer width/mm(Approx.)Turning radius/R (mm)(Approx.)Connector length /mm(Approx.)Pitch/mm(Approx.) S50 x 3850 x 38mm / 2 x 1.5in65 x 62mm / 2.6 x 2.4in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 5050 x 50mm / 2 x 2in65 x 74mm / 2.6 x 2.9in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 5750 x 57mm / 2 x 2.2in65 x 81mm / 2.6 x 3.2in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 6050 x 60mm / 2 x 2.4in65 x 84mm / 2.6 x 3.3in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 7550 x 75mm / 2 x 3in65 x 99mm / 2.6 x 3.9in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 7750 x 77mm / 2 x 3in65 x 101mm / 2.6 x 4in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 10050 x 100mm / 2 x 3.9in65 x 124mm / 2.6 x 4.9in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 10350 x 103mm / 2 x 4.1in65 x 127mm / 2.6 x 5in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in S50 x 12550 x 125mm / 2 x 4.9in65 x 149mm / 2.6 x 5.9in75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 67.5mm / 2.7in33mm / 1.3in Package List 1 x Cable Drag Chain 1Wearresistant and slipresistant, bass and high speed, the surface of the drag chain is smoothly and firm, reducing the resistance and friction with the air pipe. 2The material is made of nylon 66 that is resistant to low temperature 25 and high temperature 100. 3Can be disassembled and combined in any length, 1m/0.7m can meet work needs. 4Selected fine materials are accurate processed, and the product life cycle is greatly extended. 5Very low working noise, making the working environment quieter and less noise.