It can be widely used in RV doors, caravan cabinet doors, equipment box doors, distribution box covers, mobile boxes, tool boxes, lockers, etc. The single size is 57x46x8mm, with moderate thickness, and it does not affect the appearance or operating space of the overall structure after installation. The hinge is made of black nylon, which has wear resistance, impact resistance and anti-aging properties, and is suitable for outdoor and mobile environments. Compared with metal hinges, plastic materials will not rust, especially suitable for RVs, caravans, tool boxes, cabin doors and other wet or seaside use scenarios. The hinge shaft structure is compact and firm, can withstand repeated opening and closing, and is suitable for daily frequent operation application scenarios., Manufacturer: ECSiNG