Custom Made Stainless Steel Round Head Waterproof M4 X 8mm Sealing Screws with Silicone O-Ring

Custom Made Stainless Steel Round Head Waterproof M4 X 8mm Sealing Screws with Silicone O-Ring. Customizable Head Shape: Head shape can be customized according to specific customer requirements. Wide Size Range: Available in sizes from M1 to M8, with lengths ranging from 10-180mm. Professional OEM/ODM: 25-year manufacturer offering OEM & ODM services and assembly solutions. Strict Quality Control: 100% quality checking before shipping with ISO9001/IATF16949 certification. Fast Response Time: 24-hour response time for inquiries and technical support. Custom Surface Treatment: Surface treatment can be customized, including galvanized or other requests. Custom Drive Type: Drive type can be customized to meet specific application needs. Custom Color Options: Color can be customized to match specific product design requirements.