Rivet Nut is a flat head threaded insert designed for thin materials, providing a robust M10 thread in a compact body. The zinc plated carbon steel construction offers strength with corrosion resistance for everyday use. Key specifications - Thread size: M10 - Head inner diameter: 11.5 mm (0.45 in) - Overall size: 21 x 17 mm (0.83 x 0.67 in) (L x D) - Type: Flat head - Material: Zinc plated carbon steel - Package content: 50 (+/-2%) rivet nuts Why you need it - Enables a strong, permanent threaded hole in thin sheets or plastic - Flat head allows flush mounting for a clean finish - Zinc plating increases corrosion resistance for various environments 2-3 practical use scenarios - Automotive body panels: install brackets or accessories where a secure M10 thread is required without thick backing. - Electrical enclosures or control panels: attach mounting hardware or brackets inside metal housings. - Furniture or appliance assemblies: mount legs, shelves, or brackets to thin metal panels with a reliable M10 thread.