Feature:1. The drag chain is wearresistant, slipresistant, highspeed bass, smoothly and firm exterior, reduces resistance to the trachea, and can move continuously at high speed.2. All materials of this cable drag chain are nylon 66, low temperature resistance 25 and high temperature resistance 100.3. This nylon drag chain can be disassembled and combined in any length to meet work needs.4. The flexible drag chain is accurate processed with selected high quality original materials, and its service life is greatly extended.5. Silent series, extremely low working noise, making the working environment quieter.Specification:Item Type: Drag ChainMaterial: Nylon 66Application: Suitable for engraving machines, CNC machine tools, robotic arms, professional cable protection accessoriesSeries: Silent SeriesWorking Temperature: -25-100.Length: Approx. 0.7meter or 2.3ft,1meter or 3.3ft (can be disassembled and assembled at any length)ModelInner Height x Inner Width(Approx.)Outer Height x Outer Width(Approx.)Turning Radius(Approx.)Joint Length(Approx.)Pitch(Approx.)S40 x 3840 x 38mm or 1.6 x 1.5in55 x 58mm or 2.2 x 2.3in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.7in33mm or 1.3inS40 x 5040 x 50mm or 1.6 x 2in55 x 70mm or 2.2 x 2.8in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.8in33mm or 1.3inS40 x 5740 x 57mm or 1.6 x 2.2in55 x 77mm or 2.2 x 3in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.9in33mm or 1.3inS40 x 6040 x 60mm or 1.6 x 2.4in55 x 80mm or 2.2 x 3.1in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.10in33mm or 1.3inS40 x 7540 x 75mm or 1.6 x 3in55 x 95mm or 2.2 x 3.7in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.11in33mm or 1.3inS40 x 7740 x 77mm or 1.6 x 3in55 x 97mm or 2.2 x 3.8in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.12in33mm or 1.3inS40 x 10040 x 100mm or 1.6 x 3.9in55 x 120mm or 2.2 x 4.7in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.13in33mm or 1.3inS40 x 10340 x 103mm or 1.6 x 4.1in55 x 123mm or 2.2 x 4.8in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.14in33mm or 1.3inS40 x 12540 x 125mm or 1.6 x 4.9in55 x 145mm or 2.2 x 5.7in75mm or 3in100mm or 3.9in125mm or 4.9in150mm or 5.9in67.5mm or 2.15in33mm or 1.3inPackage List:1 x Bridge Drag Chain