M2 M3 M4 Rivet Nut Sizes for Construction Work — Factory-Direct Precision

Stop guessing fastener specs. Get ISO-certified m2 rivet nut, nutsert m4, rivet m3, and rivet m4 with full尺寸 charts, load data, and same-day shipping. Designed for construction pros who demand zero failure on site.

✅ Trusted by 30+ countries · 10+ years export · ISO 9001 · CE

Spec Mismatch & Rework

Using a m2 rivet nut on a 0.8mm sheet? Wrong grip range causes spin-out and costly rework. 1 in 4 construction delays are fastener-related.

Hidden Costs of Stockouts

Waiting 3 weeks for nutsert m4 from a middleman? Emergency air freight can eat 37% of your margin.

Fake Specs, Real Liability

A rivet m3 that fails at 2.5kN instead of 4.0kN? That’s a safety violation. No cert, no contract.

Supply Chain Fragmentation

Sourcing rivet m4 from three different suppliers? Inconsistent quality, extra freight, and admin overload.

Factory-Direct Pricing

No middleman markup. 15-25% lower TCO than distributor prices.

Full Spec Traceability

Certificates for every batch: ISO, CE, RoHS, FCC.

Same-Day Dispatch

Stocked in 6 warehouses. 48h to major US/Europe ports.

OEM/ODM Customization

Material, finish, flange design — tailored to your application.

Structural Steel Framing

nutsert m4 used in C-channel, strut, and truss connections. 9.1kN shear capacity.

Aluminum Door & Window Frames

rivet m3 in thin-wall aluminum. No strip-out, no corrosion.

Solar Panel Mounting

m2 rivet nut for low-profile rail attachment. 2.8kN pull-out.

HVAC Ductwork

rivet m4 in galvanized sheet metal. Fast installation, zero leaks.

James Mitchell Procurement Manager, Mitchell Construction LLC

"We switched to Boen for all rivet nut sizes. Their nutsert m4 cut our rework by 40%. The spec chart matched our drawings perfectly."

Elena Vasquez Technical Director, EuroSteel GmbH

"The rivet m3 and rivet m4 from Boen passed our ISO fatigue tests with flying colors. Reliable partner for our German projects."

David Okonkwo Supply Chain Manager, West African Industrial Ltd.

"Fastest delivery I've seen from a manufacturer. m2 rivet nut stock was ready in 48 hours. Competitive pricing and genuine quality."

🔹 What is the difference between M2, M3, and M4 rivet nut sizes?

The number refers to the thread diameter: m2 rivet nut = 2mm, M3 = 3mm, M4 = 4mm. Each has a specific grip range, hole size, and load capacity. Use our rivet nut sizes chart above to match the right fastener to your material thickness.

🔹 Can I use a nutsert m4 in thin sheet metal?

Yes. The nutsert m4 is designed for sheet metal from 1.0mm to 3.0mm. For thinner materials (0.5–1.5mm), we recommend the m2 rivet nut or a custom flange option. Always check the grip range in the spec table.

🔹 What is the typical lead time for rivet m3 and rivet m4 orders?

Stock items like rivet m3 and rivet m4 are dispatched within 24–48 hours. For OEM custom sizes, lead time is 7–12 days. We ship via DHL, FedEx, or sea freight to USA, Europe, and Southeast Asia.

🔹 Do you provide certificates for rivet nut sizes?

Absolutely. Every batch of rivet nut sizes comes with ISO 9001, CE, RoHS, and on request FCC or UL. We also provide mill test reports for material traceability.

🔹 What is the minimum order quantity (MOQ) for m2 rivet nut?

For standard m2 rivet nut, MOQ is 1,000 pcs. For nutsert m4 and rivet m4, MOQ is 500 pcs. We offer sample packs (50–100 pcs) for testing before bulk order.

🔹 How do I install a rivet nut correctly?

Use a pneumatic or manual rivet nut tool. Drill the correct hole size (see table), insert the rivet nut, and pull the mandrel until the nut collapses. We provide installation guides with every order. For tricky rivet m3 applications, our tech team can advise.

🔹 Can I get a custom color or coating for my rivet nut sizes?

Yes. We offer zinc plating, black oxide, Dacromet, and custom RAL colors for rivet nut sizes. OEM/ODM is our specialty. Just send your drawing or sample.

🔹 What payment methods do you accept?

We accept T/T bank transfer, L/C, PayPal, and Western Union. For first-time buyers, 30% deposit and 70% against B/L is standard. Long-term contracts can be negotiated.

Anders Lindqvist Construction Manager, NCC AB, Sweden

"We use nutsert m4 for our curtain wall systems. Boen's quality is consistent, and the rivet nut sizes chart made specification easy. 30% cost saving compared to our previous supplier."

Megan Torres Supply Chain Director, Torres Steel Inc., USA

"The rivet m3 and rivet m4 from Boen helped us reduce inventory SKUs by 20%. Their factory-direct model means we get the right rivet nut sizes without overstocking."

Raj Patel Operations Manager, Patel Builders, UAE

"We needed a custom m2 rivet nut for a lightweight cladding system. Boen's OEM team delivered in 8 days. Great communication and spot-on quality."