Explore our high-performance blind fasteners engineered for high shear strength, waterproof sealing, and high-torque assembly across automotive and structural sheet metal industries.
In modern industrial manufacturing—spanning high-speed automotive assembly, aerospace enclosures, solar mounting structures, and heavy machinery—securing durable, load-bearing internal threads into thin-walled materials presents a structural challenge. Traditional threaded taps fail in thin sheet metals or hollow tubular profiles where rear-side access is impossible. Blind Threaded Inserts (Rivet Nuts) solve this fundamental limitation. However, when subjected to extreme torsional loads, high vibrational stress, or dynamic working environments, standard smooth or knurled round rivet nuts risk spin-out failure.
WUXI AIPLLE METAL PRODUCTS CO., LTD. has established itself as a premier global manufacturer and direct supplier specializing in high-precision blind rivets, full hex rivet nuts, and custom non-standard fasteners. Our manufacturing ecosystem integrates advanced cold heading, high-speed thread tapping, and automated vision inspection systems.
Our ISO9001-Compliant quality control protocol rigorously eliminates structural defects, ensuring consistent thread tolerance and mechanical integrity to protect global buyers from costly product recalls. Furthermore, with our IATF16949-2016 Quality Management Certification dedicated to automotive-grade fastener production, we deliver structural reliability for critical vehicle components. Powered by a seasoned R&D engineering team, WUXI AIPLLE delivers over 10 innovative fastener designs annually, enhancing assembly efficiency and competitive advantage for global distributors and OEMs.
The primary failure mode of a standard blind rivet nut under high pneumatic or manual bolt tightening torque is spin-out (rotation of the nut body within the parent sheet hole). Full Hexagon Blind Threaded Inserts eliminate spin-out entirely. By mating a hex body into a matching hex-punched hole, torque resistance becomes limited only by the parent material's shear strength, rather than friction alone.
| Thread Size | Hex Hole Size (+0.1/-0 mm) | Sheet Grip Range (mm) | Pull-Out Force (kN) | Ultimate Shear Load (kN) | Max Setting Torque (N·m) | Recommended Hole Type |
|---|---|---|---|---|---|---|
| M4 x 0.7 | 6.0 mm | 0.5 - 2.5 mm | 6.8 kN | 4.5 kN | 5.2 N·m | Hexagonal Punched |
| M5 x 0.8 | 7.0 mm | 0.5 - 3.0 mm | 11.2 kN | 6.8 kN | 9.5 N·m | Hexagonal Punched |
| M6 x 1.0 | 9.0 mm | 0.7 - 3.5 mm | 17.5 kN | 11.2 kN | 18.0 N·m | Hexagonal Punched |
| M8 x 1.25 | 11.0 mm | 1.0 - 4.0 mm | 28.4 kN | 19.6 kN | 38.0 N·m | Hexagonal Punched |
| M10 x 1.5 | 13.0 mm | 1.0 - 4.5 mm | 42.0 kN | 29.0 kN | 72.0 N·m | Hexagonal Punched |
| M12 x 1.75 | 16.0 mm | 1.5 - 5.0 mm | 58.5 kN | 41.5 kN | 115.0 N·m | Hexagonal Punched |
As global manufacturers shift toward lightweight materials—such as high-strength aluminum alloys, thin-gauge sheet metals, and composite structures—traditional welding or direct thread tapping becomes technically unfeasible or economically inefficient. Wholesale buyers and procurement engineers rely on WUXI AIPLLE for certified solutions tailored to demanding industrial applications:
Essential for electric vehicle (EV) battery tray assemblies, aluminum space frames, seat rails, and chassis brackets under strict IATF 16949 standards. Prevents thermal distortion caused by traditional welding.
Provides heavy-duty internal threads for solar PV tracking frames, outdoor electrical enclosures, and HVAC equipment enclosures subjected to dynamic wind shear and environmental vibration.
Crucial for high-speed train interior paneling, commercial aircraft non-structural trim, server rack cabinets, and high-end furniture frames requiring rapid single-sided assembly.
Single-sided installation into thin metals, plastic profiles, and composite panels.
Fixing structural brackets, hinges, and battery modules in high-stress vehicle frames.
Reliable fastener integration for electrical control boxes and heavy equipment housing.
WUXI AIPLLE operates high-precision cold forming machinery, automated high-speed tapping stations, polishing equipment, and multi-stage testing laboratories. Our production workflow strictly follows ISO 9001 and IATF 16949 quality guidelines to deliver zero-defect fastener batches globally.
Inspection of polished aluminum wire, zinc-plated carbon steel, & 304 stainless steel coils.
Multi-station cold forming machines shape the precise full hex body and flange geometry.
High-speed automated tapping ensures smooth internal thread pitch to 6H/2B tolerance.
Optical vision sorting, optical pitch checks, salt spray testing, and destructive torque tests.
Post-weighing, batch coding, boxed & palletized sorting for global export shipping.
Our comprehensive product catalog covers open-end blind rivets, grip blind rivets, hemlock structural rivets, tri-fold lantern rivets, full hex rivet inserts, countersunk knurled nuts, and custom non-standard automotive fasteners:
Open End Blind Rivet Series
Multi-Grip Blind Rivet Series
Hemlock Structural Rivet Series
Trifold Lantern Rivet Series
Full Hex & Knurled Insert Series
Non-Standard Automotive Parts
Waterproof Tri-Firm Lantern Rivets
Steel Full Hexagon Rivet Nuts
Building on our proven track record of consistent product quality, WUXI AIPLLE continuously expands its fastener portfolio to include custom non-standard cold-headed parts, solid structural rivets, nickel-zinc plated automotive nuts, and expansion fasteners.
We boast a global client base of over 200 overseas B2B clients across more than 50 countries. By consistently investing in digital engineering integration and offline customer support, we have successfully established strong positions across major e-commerce platforms such as Amazon and AliExpress—significantly broadening our global market reach and supply reliability.
Whether you require standard M3–M12 Full Hex Rivet Nuts in bulk, custom thread pitch specifications, special surface platings, or rapid sample turnarounds for automotive testing, WUXI AIPLLE provides comprehensive engineering support.
Expert insights from WUXI AIPLLE senior fastener engineers regarding selection, hole preparation, torque limits, and compliance.
Select from our specialized line of M4-M10 steel hex nuts, nickel alloy inserts, multi-grip structural blind rivets, and colorful architectural fasteners.
AIPLLE METAL
