Material: UL-certified nylon 66, 94V-2. Seal and Washer en NBR. Color:Grey, black, other colors are available on request. Protection Degree: IP68 (used with Washer). Operation Temperature: -40℃ to +100℃, maximum instantaneous temperature up to 120℃. Application: With special design and strong tensile strength, wide clamping range, they are used for fixing cables and provide the effecitve protection against dust, water, oil penetrating the electrical distribution box, electromechanical control panel, machines and other instruments.