Features: Preventing entry of contaminants like dust, dirt and debris. High-performance venting eliminates the need for extra-hardened components, saving weight and costs. Use high-quality sealing rings,good waterproof breathable. The threaded hole does not need a nut to fix it,screw it in directly. Uses: communication boxes, 5G boxes, gearboxes, electronic products. Specifications: Material:Stainless Steel Size:M20x1.5,M16x1.5,M12x1.5,M5x0.8,M-6x1 Package Includes: 1x Air Vent Valves note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
