30/90PCS Rivet Locking Nuts Set – M4/M5/M6 Carbon Steel Threaded Inserts
30/90PCS Rivet Locking Nuts Set – M4/M5/M6 Carbon Steel Threaded Inserts
🔩 Petal-Shaped Locking Design – Expands behind thin panels to create a wider, more stable grip
💪 Heavy-Duty Carbon Steel – Durable construction built for reliable fastening and repeated use
📏 M4 / M5 / M6 Sizes – Three common thread sizes offer greater flexibility for different projects
🛠️ Perfect for Thin Panels – Creates a secure threaded mounting point where traditional nuts are difficult to install
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30/90PCS Rivet Locking Nuts Set – M4/M5/M6 Carbon Steel Threaded Inserts
🔩 Stronger Fastening for Thin Panels
Heavy-Duty Carbon Steel Rivet Locking Nuts Set
M4 / M5 / M6 | 30PCS / 90PCS | Zinc-Plated | Bolt-Compatible
Thin sheet metal, hollow panels, furniture boards, and equipment housings can be difficult to fasten with ordinary nuts.
These Petal-Shaped Rivet Locking Nuts create a secure threaded mounting point in compatible thin materials, helping make repairs, reinforcement, and assembly faster and more reliable.
Insert. Tighten. Lock. Secure.
⚙️ Petal-Shaped Expansion for a Stronger Hold
The locking nut is designed to expand behind the material during installation.
As it tightens, the rear section spreads outward into a petal-like shape.
This creates a wider contact area behind the panel, helping improve holding stability.
Why It Matters
A normal bolt may pull through thin material.
A properly installed rivet locking nut helps distribute the load across a larger area.
That means:
✓ Better panel grip
✓ More stable fastening
✓ Cleaner threaded connection
✓ Useful where rear access is limited
✓ Suitable for repeated bolt installation
🔧 M4 / M5 / M6 — Three Useful Sizes
Different projects require different thread sizes.
That's why this set includes:
M4
Great for smaller hardware, light-duty brackets, compact panels, and detailed repair work.
M5
A versatile middle size for furniture, metal panels, equipment parts, and general assembly.
M6
Useful for larger bolts and heavier fastening applications within the rated material limits.
One kit gives you more flexibility for different jobs.
⚡ Why You'll Love It
3 Common Sizes
M4, M5, and M6 cover a wide range of everyday repair and assembly jobs.
Petal-Shaped Locking Design
Expands behind the panel to help create a wider grip area.
Carbon Steel Construction
Designed for durable fastening applications.
Zinc-Plated Surface
Helps improve corrosion resistance in everyday environments.
Bolt-Compatible Thread
Creates a clean threaded mounting point.
Thin-Panel Friendly
Useful where conventional nuts may be difficult to install.
30PCS / 90PCS Options
Choose a compact kit or larger workshop supply.
OUR GUARANTEE
📦 Insured Worldwide Shipping
📦 Insured Worldwide Shipping
Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
💰 Money-Back Guarantee
💰 Money-Back Guarantee
If your items arrive damaged or become defective within 30 days of normal usage, we will gladly issue a replacement or refund.
✉️ 24/7 Customer Support
✉️ 24/7 Customer Support
We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
💖100% Genuine Guarantee.
💖100% Genuine Guarantee.
We guarantee every product is genuine. If it’s not, we’ll refund you 10 times the purchase price.