UL approved NYLON 66,IP68 protection grade. 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 degree to +100 degree, maximum instantaneous temperature up to 120 degree.Application: Used for fixing cables and provide the effecitve protection against dust, ...