The Q4400517 Open End Flat Round Head Blind Rivets are premium-grade mechanical fasteners engineered specifically for HOWO truck assembly and maintenance applications, proudly offered within the Howo/Sitrak truck parts portfolio. These advanced rivets deliver exceptional fastening strength, vibration resistance, and long-term reliability in demanding heavy-duty applications. With the Q4400517, you achieve secure, permanent joints, reduced assembly time, and enhanced structural integrity. Their open-end flat round head design and robust construction make them the definitive choice for fleet operators and maintenance professionals seeking maximum fastening performance and durability.
Manufactured from high-quality carbon steel with a corrosion-resistant zinc plating, these rivets withstand extreme loads, vibration, and harsh environmental conditions. Their open-end design allows for efficient blind-side installation, making them ideal for applications where access is limited.
The Q4400517 rivets are engineered to provide exceptional clamping force and shear strength, ensuring secure, permanent joints in heavy-duty truck assemblies. Their robust construction withstands extreme vibration, shock loads, and thermal cycling.
Independent testing confirms that these rivets exceed SAE J830 and ISO 14589 performance requirements, delivering reliable fastening performance in demanding applications.
Specifically designed for blind-side applications, these rivets allow for fast, efficient installation from one side of the workpiece. This reduces assembly time and eliminates the need for access to the blind side.
The Q4400517 rivets are compatible with standard blind rivet tools, making them ideal for both production line assembly and field repair applications.
These rivets feature a high-quality zinc plating that provides excellent corrosion resistance, ensuring reliable performance and long service life in harsh environments.
The advanced materials and construction of these rivets provide long-term reliability, ensuring secure fastening throughout the vehicle’s operational life.
| Parameter | Specification |
|---|---|
| OEM Number | Q4400517 |
| Product Name | Open End Flat Round Head Blind Rivets |
| Brand | HOWO / Sitrak |
| Material | Carbon Steel – Zinc Plated |
| Diameter | 4.8 mm (3/16″) |
| Grip Range | 3.0 – 6.5 mm |
| Head Style | Flat Round Head |
| Application | Truck assembly, bodywork, fastening components |
HOWO – A7, T7H, 77 series, 70 series, and heavy-duty models.
Sitrak – C7H, C9H, and all off-road chassis variants.
These rivets play a critical role in ensuring secure, vibration-resistant fastening in truck assemblies. A properly riveted joint prevents component loosening, reduces rattles, and maintains structural integrity.
By using the authentic Q4400517 rivets, assembly teams ensure consistent, high-quality joints that meet OEM specifications and withstand the rigors of heavy-duty operation.
Investing in these premium rivets delivers significant cost savings through reduced rework, fewer warranty claims, and extended joint life. Their reliable performance ensures fewer maintenance interventions.
Fleet operators and manufacturers report up to 20% reduction in fastening-related failures after standardizing on these rivets.
The Q4400517 rivets are manufactured under ISO 9001:2015 certified processes, ensuring consistent quality. They meet or exceed SAE J830 and ISO 14589 standards.
All materials comply with global environmental regulations and safety requirements.
For optimal performance, use the recommended blind rivet tool with the correct nose piece for the 4.8mm diameter. Ensure proper hole size and material thickness for the grip range.
Store the Q4400517 rivets in a clean, dry environment to prevent corrosion. Use rivets within their shelf life and inspect for any signs of damage before installation.
Genuine OEM Quality – Engineered specifically for HOWO assemblies.
Extended Service Life – Reliable fastening for the vehicle’s lifetime.
The Q4400517 Open End Flat Round Head Blind Rivets are the definitive fastening solution for HOWO and Sitrak owners who demand uncompromising strength, reliability, and efficiency.
With their superior strength, corrosion resistance, and efficient blind-side installation, these rivets ensure secure, long-lasting joints throughout the vehicle’s operational life. Choose this premium solution that sets a new standard in heavy-duty fastening technology.
OEM Q4400517 · HOWO Blind Rivets · Engineered for Strength and Reliability.
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