Reference Title: 7X7mm L1000mm Cable Drag Chain Wire for Carrier With 2 Pcs End Connectors For 3D Printer CNC Router Machine Tools Description: Features: brand new and high quality. This Cable Drag Chain features easy installation and repair, free movement, low noise, wear-resistant, high-speed movement. Suitable for using in reciprocating motion of the occasion, is able to build in cable, tubing, water pipes, etc. Used widely as a component and service parts in CNC machine tools, electronic equipment, counting devices, electrical machines, etc. Specifications: Material: Plastic Color: Black Inner Size: 77mm (0.280.28in) Length: 1000mm (39.37in) Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (No retail package) 1 X Cable Drag Chain(with 2pcs connectors in the drag chains both ends)