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OEM WG2222100009 The hexagon nut M16×1.5 may be a small component, but it plays a monumental role in the safety and integrity of your truck’s chassis, securing critical connections on suspension, axles, and engine mounts. The genuine SINOTRUK HOWO WG2222100009 Hexagon Nut M16×1.5 is an OEM‑grade fastener engineered for a perfect fit and long‑term durability. As a vital element of the trusted Sinotruk howo parts family, this nut is crafted from high-strength, anti-corrosion steel to bear heavy loads, resist road impacts, and stand up to harsh weather—effectively supporting key components like U-bolts, tie rods, and stabilizer bars to ensure safety and reliability.
The WG2222100009 nut is forged from premium carbon steel, heat-treated to achieve a high tensile strength rating (e.g., Grade 10 or equivalent), ensuring it can secure heavy-load components without stripping or deforming.
A durable zinc-plated finish provides excellent resistance to rust and corrosion from road salt, moisture, and chemicals, ensuring long-term reliability and easy removal even after years of service.
Threads are cold-formed and meticulously inspected to meet ISO metric standards (M16×1.5 fine pitch), guaranteeing a perfect match with mating bolts and studs for a secure, vibration-resistant clamp load.
The hexagon profile conforms to standard tool sizes (typically 24mm across flats), allowing for easy installation and removal with common wrenches or sockets.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | WG2222100009 | SINOTRUK HOWO Original |
| Product Name | Hexagon Nut M16×1.5 | Fine pitch metric nut |
| Material | High-strength carbon steel (Grade 10 or 10.9 equivalent) | Heat-treated |
| Thread Size | M16 × 1.5 (metric fine) | Precision rolled |
| Thread Pitch | 1.5 mm | Fine thread for increased clamping force |
| Width Across Flats (Hex Size) | 24 mm (standard) | Fits common sockets |
| Nut Height (Thickness) | ~16 mm (typical) | Standard hex nut profile |
| Tensile Strength | ≥ 1000 MPa (approx.) | High-load capacity |
| Surface Finish | Zinc-plated, clear or yellow passivated | Corrosion-resistant |
| Weight (per 100 pcs) | ~4.5 kg | Lightweight but strong |
| Compatible Applications | Chassis, suspension U-bolts, engine mounts, axle components | Universal Howo applications |
A single failed nut on a critical chassis component like a U-bolt or steering linkage can lead to catastrophic consequences. The humble hexagon nut is responsible for maintaining clamp load under constant vibration, shock, and temperature changes. The genuine SINOTRUK HOWO WG2222100009 nut is manufactured to precise specifications, ensuring it provides the correct prevailing torque and clamping force to keep vital chassis parts securely fastened for the life of the vehicle.
The WG2222100009 nuts are produced using cold-forming technology for superior grain flow and strength. Threads are then cut or rolled with exacting tolerances to ensure consistent fit and performance.
Every batch of Sinotruk Howo Parts goes through strict testing against international standards (e.g., ISO, DIN) and Sinotruk’s original specs. Nuts are sample-tested for hardness, proof load, and thread fit to ensure they endure harsh truck operations.
The development of the WG2222100009 Hexagon Nut M16×1.5 focused on providing a reliable and durable fastener for the most demanding chassis applications. These nuts are subjected to immense forces and constant vibration. A loosened or failed nut can lead to component detachment and serious accidents. This genuine component is engineered to maintain its clamping force and structural integrity for hundreds of thousands of kilometers.
The material and heat treatment of the WG2222100009 are critical. The steel is carefully selected and heat-treated to achieve a specific hardness and strength grade (typically Grade 10). This ensures the nut can withstand the high tensile loads without stripping or cracking. The zinc plating provides a sacrificial layer that protects the base metal from corrosion.
Quality control for the WG2222100009 is exhaustive. In addition to 100% visual inspection, sample nuts from each batch are tested for hardness, proof load (to verify they can withstand the specified clamping force without deformation), and thread go/no-go gauging. Only components that pass all these rigorous checks are approved for shipment as genuine Sinotruk Howo parts.
A failing or improperly specified nut can cause a range of issues. Symptoms include loose components, unusual noises from the chassis (clunking or rattling), visible rust, or difficulty during maintenance. During regular inspections, nuts on critical fasteners should be checked for tightness and signs of corrosion. If any nut is damaged, corroded, or if its prevailing torque feels low, immediate replacement with a genuine WG2222100009 nut is recommended to ensure safety.
Installation is straightforward but requires proper technique. The threads of the bolt or stud should be clean and lightly oiled. The new WG2222100009 nut is threaded on by hand to avoid cross-threading, then tightened with a torque wrench to the specification provided in the service manual (typically a specific torque value in Nm). Using the correct torque is essential for achieving the proper clamp load without over-stressing the fastener.
Field performance of the WG2222100009 nut has proven its exceptional reliability. In countless Howo trucks operating worldwide, failures of genuine fasteners are extremely rare. This reliability translates directly to enhanced safety and reduced downtime for fleet operators, helping to minimize wear and extend the truck’s service life.
For parts managers, the WG2222100009 hexagon nuts are available in various quantities, from small packs to bulk boxes, each with lot traceability. Bulk orders receive additional packaging discounts and priority handling. The nuts are packaged in sturdy boxes to prevent damage during transit.
Warranty and support for the WG2222100009 are comprehensive. SINOTRUK HOWO provides a 2‑year warranty against manufacturing defects. Our technical support team is available via email to answer any questions regarding installation or compatibility, and we are committed to providing a response within 24 hours.
When ordering, always verify the required thread size and pitch. The WG2222100009 is specifically the M16×1.5 fine pitch nut. Using the correct part ensures a perfect fit and secure clamping performance, ensuring seamless installation without extra adjustments.
In summary, the WG2222100009 Hexagon Nut M16×1.5 is a vital component for ensuring the safety and reliability of your SINOTRUK HOWO truck’s chassis. Its premium materials, precision manufacturing, and rigorous testing make it the preferred choice for critical fastening applications. Trust the genuine WG2222100009 – it holds your truck together securely.
Always use a torque wrench when tightening critical chassis nuts. Replace self-locking nuts if they have been removed. Inspect nuts for rust or damage during every service. If any doubt exists about a fastener’s integrity, replace it with a genuine WG2222100009 nut.
Generic aftermarket nuts often have inconsistent strength, poor thread accuracy, or inadequate plating, leading to premature loosening, stripping, or corrosion. The genuine WG2222100009 is engineered to exact specifications with premium materials, ensuring a perfect fit and reliable, long-lasting performance, backed by factory-direct quality.
Generic aftermarket nuts often have inconsistent strength, poor thread accuracy, or inadequate corrosion protection, leading to premature loosening, stripping, or rusting, which can result in component failure and safety hazards. The genuine SINOTRUK HOWO WG2222100009 Hexagon Nut M16×1.5 is manufactured under strict quality controls, undergoing rigorous testing against international standards (e.g., ISO, DIN) and Sinotruk’s original specs. Using premium materials and precision manufacturing ensures it withstands the extreme demands of heavy‑duty operation, delivering consistent performance and long life. This commitment to quality, combined with options for customization and small order acceptance, makes it the smart choice for maintaining your Howo truck.
By choosing the authentic part, you protect your investment and ensure the safety and reliability of your truck’s chassis for years to come. For fleet managers and owner‑operators who demand the best, the genuine WG2222100009 is the only responsible choice.
WG2222100009 – 100% Genuine SINOTRUK HOWO Hexagon Nut M16×1.5 • Secure your chassis with confidence • No forms, just quality parts.
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