Heavy-Duty Rivet Nut Set (30/48/90PCS) - Carbon Steel Threaded Inserts with Rust-Resistant Zinc Coating, M4 M5 M6 Fasteners for Automotive, Furniture & DIY Repairs

Heavy-Duty Petal Rivet Nut Set

A reliable fastening solution for automotive repairs, furniture reinforcement, metal panels, and DIY projects. Designed with a petal-shaped expansion structure for stronger grip and long-lasting stability.

Product Specifications

Key Features

✔ Strong Expansion Locking Design
The petal-shaped expansion structure spreads inside the material, creating a secure grip without loosening easily.

✔ No Welding Required
Install threaded fastening points quickly without welding equipment, making repairs easier for DIY users and professionals.

✔ Durable Carbon Steel Construction
Zinc-plated carbon steel provides excellent strength, rust resistance, and corrosion protection for long-term use.

✔ Multiple Sizes for Different Applications
Includes M4, M5, and M6 specifications to handle various repair, installation, and reinforcement needs.

Perfect For

• Automotive sheet metal repair
• Furniture hardware reinforcement
• Industrial equipment assembly
• Metal panel installation
• Workshop and garage projects
• DIY home improvement tasks

Package Includes

1 × Petal Rivet Nut Assortment Set
Includes M4 / M5 / M6 three specifications
Available in 30pcs or 90pcs options

Why Choose This Rivet Nut Set?

Unlike traditional nuts that require access to the back side of the material, these rivet nuts create strong threaded mounting points in thin materials with easy installation and reliable holding power.