20/50Pcs 6mm Dia Ceramic Tube Insulated Electronic Wire Bundle Heat Insulation Protection Insulating Pipe Porcelain Bushing Tube Specifications: Shape: Single Bore Pipe Voltage Insulation: 1000V Length: 10mm/0.39'' Bore Diameter: 6mm/0.23'' Max OD: 9mm/0.35'' Color: Grey Packages: 20/50Pcs x High-Temperature Resistant Insulating Ceramic Tube Advantages: Resistance to high temperature, heat resistance, temp up to 1600 Celsius(2912 F), 1000 insulation voltage, high corrosion resistance. Tips: Avoid the ceramic from breaking to scratch your hands, it is recommended that you wear gloves for installation. Applications: It can be used for insulation protection of cable bundle, ceramic bead electronic wires, for heat insulation and protection of electric wire, widely used in electric heating elements, protection sheaths, insulators, etc. _x000D_