Heavy Duty Expansion Nut Kit For M4 M5 M6 Petal Jack Rivet Nuts With Durable Metal Build, Easy Install, Screw In Convenience, Long Lasting Fasteners For Auto Enthusiasts, DIY Projects, Marine And Garage Use

Heavy Duty Rivet Nut Kit for M4/M5/M6 - 1 Set
✔️ Durable metal build, screw-in install, includes M4/M5/M6

This heavy duty expansion nut kit uses petal rivet nuts to create threaded anchors in thin-walled panels. It's commonly used for automotive body work, marine projects, DIY builds, and garage repairs where secure, permanent threads are required.

✅ Material: metal body designed for long life and durability
✅ Includes M4, M5, M6 rivet nuts for common sizes
✅ Finish: metallic silver or black coating options
✅ Easy screw-in installation compatible with common tools
✅ Applications: license plates, auto parts, marine hardware, DIY

💡 What is a rivet nut kit used for in metalworking and assembly?

- Handy for adding threaded anchors in thin metal panels - Lets you bolt onto hollow or thin-walled frames with a secure grip - Works with M4, M5, M6 sizes for automotive, marine, and DIY projects - Great for repairs, upgrades, and modular assemblies ✝️