300Pcs Self Clinching Rivet Nuts Set For Sheet Metal M2 M2.5 M3 M4 M5 Type S PEM Thin Plates Metal Fastener Tool Galvanized And Rust Resistant For Durable Joints In Automotive Electronics And DIY Projects

Durable 300pc rivet nuts set for sheet metal fasteners
✔️ 300pc set of M2-M5 self-clinching rivet nuts in galvanized finish

This 300-piece rivet nuts set is designed for stamping and forming into sheet metal, forming durable threaded inserts without deforming the workpiece. It’s ideal for automotive panels, electronics enclosures, and DIY metal projects where reliable fasteners are needed.

✅ 15 size variants (M2-1 to M5-3), 20pcs each, total 300pcs
✅ Galvanized finish resists rust and corrosion for longer life
✅ Works with sheet metal as thin as 0.7 mm and hardness under 70RB
✅ M2-M5 thread sizes cover common automotive, electronics, and DIY needs
✅ stamping-fastening design preserves panel integrity during install

💡 What is a self-clinching rivet nut used for in sheet metal assemblies?

A handy way to add strong threaded holes in thin metal panels for reliable fastenings. - adds threaded holes to 0.7 mm+ sheet metal - supports M2 to M5 threads across variants - galvanized finish resists rust and corrosion - ideal for automotive enclosures, electronics, and DIY projects