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M6-1.0 * 20mm Flange Hexagonal Bolt 10.9 Galvanized AP-194

M6-1.0 * 20mm flange hexagonal bolt 10.9 galvanized AP-194
 
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  • Manufacturer & Supplier: Engineered for industrial sourcing and high-volume assembly lines.

  • Core Design: Integrated flange architecture ensures uniform load distribution without the need for separate washers.

  • Material Grade: Class 10.9 high-strength alloy steel built for critical, high-stress applications.

  • Surface Finish: Premium galvanized coating delivers superior environmental and corrosion resistance.

Product Description

The M6-1.0 * 20mm flange hexagonal bolt, bearing the AP-194 designation, represents the pinnacle of fastening engineering for critical structural applications. Crafted from top-tier high-strength alloy steel and hardened to a Class 10.9 rating, this bolt delivers uncompromising tensile strength capable of withstanding intense mechanical vibrations and heavy dynamic loads. When handled, the smooth, precisely machined threads offer a tactile assurance of quality, ensuring a seamless, bind-free run-down during automated or manual assembly. The visually uniform, bright galvanized surface not only provides a clean, professional aesthetic but serves as a robust shield against oxidative degradation in harsh environments. By integrating a meticulously engineered flange directly into the bolt head, this component fundamentally transforms the assembly process. It actively disperses clamping forces across a wider surface area, effectively neutralizing the risk of material embedding and joint failure. This unified design inherently streamlines inventory management by eliminating the dependency on separate flat washers, accelerating production cycles, and minimizing human error on the factory floor.

Product Specifications

Specification Detail
Product Name M6-1.0 * 20mm Flange Hexagonal Bolt 10.9 Galvanized AP-194
Product Type Flanged Hex Bolt
Thread Size M6
Pitch 1.0
Length 20mm
Strength Grade Class 10.9 (High-Strength)
Surface Treatment Galvanized / Zinc-Plated
Part Number AP-194
Core Structure Integrated Flange
Material High-Strength Alloy Steel

Key Features & Highlights

Securing critical infrastructure requires components that go beyond basic fastening. This Class 10.9 galvanized flange bolt is engineered to elevate operational reliability while driving down long-term maintenance overhead.

  • Streamlined Inventory Management: The integrated flange design removes the necessity for independent washers, reducing component tracking and simplifying your bill of materials.

  • Accelerated Assembly Speeds: With fewer parts to handle per joint, production line workers experience a smoother, faster installation process, directly boosting daily output metrics.

  • Unyielding Joint Integrity: The expanded bearing surface of the flange creates a highly stable connection that resists loosening even under severe, high-frequency vibrations.

  • Extended Lifecycle Value: A premium zinc-plated barrier effectively seals the underlying alloy steel from moisture and atmospheric contaminants, preventing premature rust and structural degradation.

  • Predictable Performance at Scale: Every bolt delivers consistent torque-to-tension ratios, ensuring that automated torque drivers operate flawlessly without cross-threading or jamming.

Engineering Excellence & Application Capabilities

Designed to meet the rigorous demands of modern industrial environments, this fastener excels across multiple dimensions of performance, reliability, and supply chain adaptability.

Material & Strength Grade

Manufactured from elite Class 10.9 high-strength alloy steel, this fastener provides extraordinary tensile and yield strength.

  • Engineered specifically to endure heavy payloads and continuous mechanical stress without deformation.

  • Prevents joint failure in high-vibration industrial environments, ensuring continuous operation.

  • Guarantees absolute safety and unwavering stability for critical machinery and structural frameworks.

Surface Treatment & Corrosion Resistance

The exterior features a premium galvanized coating, delivering exceptional defense against oxidation and rust.

  • Maintains structural integrity in damp, outdoor, or mildly corrosive atmospheric conditions.

  • Visually inspectable uniform zinc layer ensures no weak points in the protective barrier.

  • Significantly extends the operational lifespan of the fastener, driving down future maintenance and replacement costs.

Structural Design & Assembly Efficiency

The AP-194 model incorporates an advanced integrated flange that revolutionizes joint assembly and stability.

  • Expands the bearing face to evenly distribute immense clamping loads across the mating material.

  • Completely eliminates the logistical burden of sourcing and installing independent washers.

  • Reduces overall material costs while drastically accelerating assembly line throughput and preventing vibrational loosening.

Dimensional Accuracy & Thread Fit

Precision manufacturing ensures the M6-1.0 thread pitch and 20mm length adhere to the strictest global tolerance standards.

  • Threads are expertly machined to be exceptionally smooth and entirely free of microscopic burrs.

  • Ensures a fluid, consistent rundown during high-speed automated fastening processes.

  • Effectively eliminates the risk of thread galling, cross-threading, or assembly line bottlenecks.

Industry Applications & Compatibility

Thanks to its robust metallurgical profile and environmental resilience, this flanged hex bolt is a highly versatile asset across multiple sectors.

  • Serves as a critical structural component in automotive parts manufacturing and vehicle assembly.

  • Provides rugged reliability for heavy-duty agricultural equipment exposed to harsh outdoor elements.

  • Perfectly suited for construction engineering frameworks and general industrial machinery requiring uncompromising fastening.

Quality Control & Bulk Consistency

For volume purchasing, consistency is non-negotiable. Our rigorous quality assurance protocols guarantee perfection across every delivery.

  • Subjected to comprehensive tensile testing, salt spray corrosion analysis, and advanced optical sorting.

  • Ensures identical dimensional accuracy, strength ratings, and plating thickness from the first bolt to the millionth.

  • Delivers a true zero-defect experience to keep your production lines running without interruption or material rejection.

OEM & Customization Capabilities

Leveraging decades of advanced metal fabrication expertise, we provide flexible manufacturing solutions tailored to your exact specifications.

  • Capable of producing non-standard dimensions based on proprietary engineering schematics.

  • Offers specialized anti-corrosion coatings to meet unique environmental demands beyond standard galvanization.

  • Provides customized industrial packaging configurations to seamlessly integrate with your inventory management systems.

Why Choose Us

Partnering with a reliable manufacturer transforms your supply chain from a potential bottleneck into a strategic advantage. Qingdao Merid Machinery Co.,Ltd, established in 1991, operates from a state-of-the-art 12,000-square-yard facility located at No.98 Wuguhe 1st Road, Tongji New Economic Zone, Jimo District, Qingdao, China. Our decades of metallurgical expertise ensure that every component we produce meets the highest global standards.

  • Decades of Proven Expertise: Over 30 years of dedicated experience in metal fabrication and industrial fastener manufacturing.

  • Massive Production Capacity: A sprawling facility equipped to handle high-volume demands with rapid, predictable turnaround times.

  • Comprehensive Product Ecosystem: Beyond the AP-194 bolt, we supply a full spectrum of related components including M8-1.25 * 25mm flange bolts, 3/8" locking gaskets, 3/8"-16 hex nuts, M8 flat washers, 13 x 1-1/2" serrated flange bolts, adjustable trailer spare tire mounts, 7/16"-14 1" hex bolts, and various hot-dip galvanized flat washers (1/2" and 1.25" styles).

  • Direct Factory Communication: Reach our engineering and support teams instantly via phone (+86-13791992851), email (info@meridgroup.com), or instant messaging (WhatsApp/Skype: +86-18669856807) for swift issue resolution.

Frequently Asked Questions (FAQ)

Navigating the technical specifications of high-strength fasteners is crucial for engineering success. Below are detailed answers to common inquiries regarding our Class 10.9 flanged hex bolts.

  • What specific advantages does the Class 10.9 rating offer over standard bolts?
       Class 10.9 indicates a high-strength alloy steel that has been quenched and tempered. It offers significantly higher tensile and yield strengths compared to standard grades, making it indispensable for critical load-bearing joints where structural failure is not an option.

  • How does the integrated flange improve the mechanical joint?
       The built-in flange acts as an integrated washer, expanding the surface area under the bolt head. This design distributes the clamping force more evenly across the mating material, preventing surface damage and reducing the likelihood of the bolt loosening under dynamic vibrations.

  • Is the galvanized coating sufficient for outdoor industrial applications?
       Yes, the premium zinc-plated surface provides an excellent sacrificial barrier against oxidation. It is highly effective in preventing rust in damp, outdoor, and mildly corrosive environments, thereby extending the maintenance intervals for your equipment.

  • Can these bolts be integrated into automated robotic assembly lines?
       Absolutely. We maintain strict dimensional tolerances on the M6-1.0 thread pitch and the 20mm length. Combined with a smooth, burr-free finish, these bolts guarantee consistent torque-to-tension performance, preventing jamming or cross-threading in automated feed systems.

  • Do you accommodate custom engineering requests for unique fastener profiles?
       We possess comprehensive OEM capabilities. If your project requires non-standard lengths, specialized thread pitches, or alternative anti-corrosion coatings, our engineering team can manufacture precisely to your technical drawings and specifications.

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Merid Machinery was established in 1991, located in Qingdao, China, with an area of 12,000 square yards.

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Tel : +86-13791992851 
WhatsApp:+86-18669856807 
Skype:+86-18669856807 
Address :  No.98 Wuguhe 1st Road, Tongji New Economic Zone, Jimo District, Qingdao, China 266200
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