Precision-engineered blind rivets, full hex rivet nuts, and high-strength structural inserts from Wuxi Aiplle Metal Products Co., Ltd.
Overcoming spin-out failures in high-vibration structural sheet metal assemblies.
Unlike standard round rivet nuts that rely solely on friction or minor knurling, Full Hex Rivet Nuts fit into matching hex-punched holes. This geometry provides absolute mechanical locking, eliminating thread rotation under extreme installation or dynamic torque loads.
Designed as blind threaded fasteners, Full Hex Rivet Nuts are installed effortlessly when back-side access is impossible. They convert thin-gauge sheet metal, tubular profiles, and composite panels into high-load load-bearing metric/imperial thread points.
Fabricated via advanced cold-forming machines from C1008/C1010 carbon steel, AISI 304/316 stainless steel, or high-purity aluminum alloys, our hex inserts guarantee exceptional push-out strength and thread stripping resistance up to Property Class 10.9 ratings.
Empirical laboratory data detailing torque-to-turn resistance across rivet nut profiles in 2.0mm Q235 structural steel sheets.
| Fastener Profile Type | Hole Preparation Requirement | Torsional Resistance (Spin-Out Torque) | Push-Out Force (kN) | Vibration Resistance Rating | Optimal Industrial Applications |
|---|---|---|---|---|---|
| Full Hex Rivet Nut (AIPLLE High-Torque Series) | Hexagonal Hole (Laser/Punch) | 350% Higher (Up to 110 Nm for M8) | 8.5 kN | Grade A+ (Extreme Vibration) | EV Chassis, Solar Racking, Railway Systems |
| Half Hex Rivet Nut | Hex/Round Hybrid Hole | 200% Higher (Up to 75 Nm for M8) | 7.8 kN | Grade A (High Vibration) | Automotive Trim, Commercial HVAC |
| Knurled Round Rivet Nut | Standard Drilled Round Hole | Baseline Standard (28-35 Nm for M8) | 6.2 kN | Grade B (Moderate Vibration) | Metal Furniture, Household Appliances |
| Smooth Body Round Rivet Nut | Standard Drilled Round Hole | Low Resistance (18-22 Nm for M8) | 5.0 kN | Grade C (Low Dynamic Loads) | Light Enclosures, Ductwork |
World-Class Manufacturing Expertise, Zero-Defect Quality Control, and Global Supply Chain Integration.
WUXI AIPLLE METAL PRODUCTS CO., LTD. has specialized in manufacturing premium blind rivets, full hex rivet nuts, and non-standard custom structural fasteners for over a decade. Our state-of-the-art manufacturing plant is equipped with multi-station cold forming machines, high-speed thread rolling units, automated optical sorting machinery, and comprehensive tensile and corrosion testing labs.
Our ISO9001 and IATF16949-2016 compliant quality control management system eliminates material defects and guarantees continuous batch-to-batch thread pitch precision. Powered by our experienced R&D engineer team, we deliver over 10 annual innovations solving critical structural challenges for clients worldwide across Tier-1 automotive supply chains, solar energy systems, and electrical hardware OEMs.
Addressing the evolving technical demands of modern industrial engineering and lean assembly operations.
Driven by vehicle lightweighting trends, automotive manufacturers are replacing welded nuts with high-strength Full Hex Rivet Nuts in aluminum chassis frames and battery packs, guaranteeing high torque retention without damaging electro-coated surfaces.
Outdoor renewable energy structures require superior weatherability. Wuxi Aiplle provides stainless steel 316 and high-corrosion zinc-nickel plated hex rivet nuts capable of enduring 1,000+ hours of salt spray exposure (ASTM B117 standards).
For modern industrial server racks, telecom cabinets, and commercial HVAC units, full hex inserts allow rapid, automated single-sided assembly while eliminating loose metal shavings associated with traditional tapping processes.
WUXI AIPLLE maintains an exhaustive inventory of high-speed cold heading equipment, automatic threaders, and laser inspection sorters. Our technical capabilities enable seamless mass production of standard metric sizes (M3 to M12) and UNC/UNF imperial threads, alongside bespoke non-standard structural components.
How Wuxi Aiplle controls precision manufacturing from raw wire rod selection to global delivery.
Sourcing certified aluminum 5052, 304/316 stainless steel, and high-purity C1008/C1010 carbon steel coils with complete metallurgical trace certificates.
Precision high-speed cold forming machines punch and form the full hexagonal body and head geometry without micro-cracking.
Automated tapping units generate internal threads meeting ISO 6H or 2B tolerance specifications for smooth bolt engagement.
Electro-galvanizing, Cr3+ trivalent passivation, or Nickel-Zinc plating applied for ultimate corrosion protection and aesthetic finish.
Laser sorting systems filter out dimensional deviations, thread burrs, and head deformation to achieve < 5 PPM defect rate targets.
Pioneering smart, automated, and lightweight fastening technologies for next-generation manufacturing.
Developing standardized full hex rivet nuts optimized for feedability in high-speed automatic robotic setting tools, enabling 1.5-second cycle times in continuous automotive assembly lines.
Integrating pre-applied under-head PVC / Silicone sealing rings and micro-encapsulated thread lockers directly into full hex inserts, delivering IP67 liquid ingress protection out of the box.
Advancing proprietary heat treatment processes for carbon steel hex nuts to achieve Grade 10 bolt equivalence while maintaining superior cold-heading ductility for crack-free setting.
Expert answers addressing global procurement, installation mechanics, and material specifications.
The primary advantage lies in spin-out resistance (torsional strength). A Full Hex Rivet Nut fits into a matching hexagonal punched hole. When high torque is applied during bolt tightening or under dynamic operational vibration, the flat sides of the hex geometry physically prevent the rivet nut from spinning. In contrast, round knurled rivet nuts rely solely on surface friction and can easily strip or spin out in thin or hard metal sheets.
Flat Head (large flange) hex rivet nuts offer the highest push-out resistance and load distribution, making them ideal for heavy structural joints where head projection is acceptable. Countersunk (CSK) head hex rivet nuts require a 90° chamfered hole, providing a completely flush surface finish for sleek visual aesthetics or sliding mechanical clearances.
Wuxi Aiplle Metal Products Co., Ltd. operates under strict ISO 9001 and IATF 16949:2016 quality management systems. Our products comply with RoHS, REACH, and international fastener standard dimensions including DIN 7337, IFI 114, and custom OEM/ODM prints. Complete PPAP Level 3 documentation is available upon request for automotive clients.
We offer yellow zinc plating (CR3+), clear/white zinc plating, black oxide, Geomet, and premium Zinc-Nickel (Zn-Ni) alloy plating. Our Zinc-Nickel plating provides exceptional salt spray corrosion resistance exceeding 1,000+ hours without red rust, making it ideal for marine, automotive underbody, and solar farm environments.
Explore our factory-direct blind rivets, structural lock rivets, and countersunk rivet nuts.
Empower your supply chain with high-torque structural fasteners, custom CAD prototyping, and reliable global delivery from Wuxi Aiplle Metal Products Co., Ltd.
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