our insulation piercing connectors are according to NFC33020,NFC33003 standard for export. nylon cable ties 1: Characteristic: Heat resisting, Acid & erosion control, insulate well and apt to age.2: Fire: Fire-retardant3: Temperature: -35oC to 85oC. 4: Colors: natural(white,standard color),other colors are available as requested5: Usage: after bunding wires,fix them on plate with screw.6: Packing ...