Product Description 71 Series Flat Head Knurled Sealed Blind Nut Sert features a flat head knurled design integrated with a sealing function. Installed via a blind riveting process, it provides a reliable internal thread while ensuring supe...
Type 71 Flush Knurled Sealing Rivet Nut delivers IP67-rated waterproofing and vibration-proof threading via a knurled sealing collar that compresses during pull riveting. Its zero-protrusion head ensures perfect surface flatness (≤0.05mm tolerance per ISO 10721), eliminating fluid ingress risks in critical joints—where standard rivet nuts fail under thermal cycling or pressure washdowns.
Deployed in environments where sealing integrity = operational safety, including:
Outdoor Telecom Infrastructure (5G macro cells, fiber cabinets exposed to rain/salt spray)
Automotive Electronics (ADAS sensors, battery enclosures per ISO 16750-3 vibration specs)
Industrial Control Panels (food processing machinery requiring IP67 washdown compliance)
Medical Devices
