
Knurled barbed rivet nuts are precision fasteners with a flat flange head featuring anti-slip spikes and a shank with longitudinal knurling. The inner hole has a metric machine thread, and common sizes range from M3 to M12. They are made from high-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, and aluminum alloys. Carbon steel strength grades include 4.8, 6.8, and 8.8, while stainless steel grades include A2-50, A2-70, A4-70, and A4-80. Non-ferrous metals have a strength grade of at least 4.8. Various surface treatments are available, including environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD, stainless steel natural finish, and stainless steel passivation. This product features anti-slip and good fastening performance, and is suitable for scenarios such as fixing automotive interior parts, connecting furniture panels, assembling thin-walled parts, installing aluminum profile frames, and assembling outdoor equipment. Common aliases include anti-slip rivet nuts, flat-head striped rivet nuts, and rivet nuts with thorns and knurling.
GB/T 3098.19, ISO 15978, DIN 7337, IFI 114, JIS B 1256, We support customized production based on customer-provided drawings or industry standards.
Available grades: Carbon steel 4.8/6.8/8.8/10.9/12.9; Stainless steel A2-50, A2-70, A4-70, A4-80
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Environmentally friendly blue-white zinc, colored zinc, black zinc, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD, stainless steel natural color, stainless steel passivation, etc.
Automotive interior component fixing, furniture panel connection, thin-walled component assembly, aluminum profile frame installation, outdoor equipment assembly.
Automotive parts
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Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Knurled Rivet Nut with Anti-Slip Teeth Suppliers and Wholesale Knurled Rivet Nut with Anti-Slip TeethExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...