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Finished Hex Nuts Metric Sizes Grade 8.8 Plain Plating

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Grade 8.8 Metric Finished Hex Head Nut with Plain Plating

Strength and Reliability for Heavy-Duty Applications

The Grade 8.8 Metric Finished Hex Head Nut with Plain Plating is a dependable fastening solution engineered for high-strength metric assemblies. Designed to meet international standards, this finished hex nut delivers excellent tensile strength, precise thread engagement, and consistent performance in demanding mechanical, automotive, and construction environments. When strength and reliability are critical—and corrosion exposure is minimal—this Grade 8.8 nut provides a cost-effective, high-performance option.

Specifications and Material Construction

High-Strength Metric Performance

Grade 8.8 metric fasteners are widely used in applications that require strong load-bearing capability without the cost of higher-strength alloys.

Material: High-quality carbon steel
Grade: 8.8 metric classification
Tensile Strength: Approximately 800 MPa
Thread Sizes: Available in common metric sizes, typically from M5 through M30
Standards: Manufactured to ISO 4032 and DIN 934 specifications for finished hex nuts

The finished hex design ensures clean, accurate threads and reliable torque performance when paired with compatible Grade 8.8 metric bolts.

Plain Plating Benefits

Clean Finish for Controlled Environments

Plain plating provides a smooth, uncoated surface ideal for applications where corrosion resistance is not a primary concern.

Smooth Surface Finish: Promotes consistent tightening and accurate torque values
Easy Installation: No coating buildup to interfere with thread fit
Cost-Effective: Ideal for indoor, dry, or protected environments

Plain-finish nuts are commonly used in controlled settings where strength and precision matter more than surface protection.

Applications and Advantages

Versatile Use Across Industries

Grade 8.8 Metric Finished Hex Head Nuts with plain plating are commonly used in:

Industrial machinery and equipment
Automotive and transportation assemblies
Structural and mechanical construction projects
Manufacturing and maintenance operations

A Reliable Metric Fastening Solution

The Grade 8.8 Metric Finished Hex Head Nut with Plain Plating delivers the strength, consistency, and dimensional accuracy required for heavy-duty metric applications. With internationally recognized standards, dependable performance, and cost efficiency, it remains a trusted choice for professionals who need secure fastening without unnecessary coatings.