The Project Junction Box is a waterproof, IP68-rated enclosure designed for outdoor electrical cable management. Ideal for DIY projects, it provides a sealed, secure environment for electronic components. Description:Waterproof sealing ring - Silicone material,good waterproof and tightness,no oxidation and no corrosion for a long time.Elastic nut - Joint nylon PA66 material,toughness and strong pressure resistance. Specifications:Material: PCScrew: Stainless Steel 304Sealing ring: Silicone RingFlame retardant grade: V-1Waterproof grade: IP68 Package list:1 * IP68 Waterproof Outdoor Junction Box Notes:1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!2. Due to the difference between different monitors, please understand that.