Secure your cool with Heatshield Products Tie Wire™. Use this wire heat shield to secure insulation in hostile high-heat environments. Made from a 0.032" thick 600 Inconel wire, it can sustain the heat and keep insulation secure. Use on exhaust and header wraps without having the look of a tie. You can also use it to secure Heatshield Armor™ to your exhaust system. Buy from Heatshield Products and ensure the lowest tie wire Price!