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Padded Flange Hex Bolts, High-Strength Color-Zinc Plated Studs

Brand: Qiancheng Auto Parts
Standard: ASME/ANSI B18.10-1-1982
Is it a dedicated supply source for cross-border exports? No.
Materials: 40Cr; 35CrMoA
Usage: Non-standard
Applicable Industries: Refrigeration Compressor Manufacturing, Automotive Manufacturing, General Equipment Manufacturing
Product grades: Grade 8.8; Grade 10.9; Grade 12.9
Product Description:Made of high-quality carbon steel or stainless steel, with high strength, corrosion resistance, and an integrated flange gasket design, it is anti slip, anti loosening, and evenly stressed. It is widely used for fixing mechanical equipment, automotive chassis, household appliance shells, and building steel structures.

Category:

Hexagon head bolt

Flange bolts

Details

A high-strength flange hex bolt with washer is a premium fastening solution designed for applications requiring superior durability and secure connections. The bolt features a hexagonal head for easy tightening with standard tools, combined with a flange that acts like an integrated washer to evenly distribute load and reduce the risk of surface damage. The accompanying washer further enhances this effect, ensuring that clamping forces are spread across a larger area, which minimizes material deformation and improves joint stability. Made from high-strength alloy steel or other robust materials, these bolts are engineered to withstand heavy mechanical stress, vibration, and harsh environmental conditions, making them ideal for use in construction, automotive, heavy machinery, and industrial equipment. The combination of the flange and washer not only provides excellent load-bearing performance but also reduces the need for separate washers, simplifying assembly and saving installation time. Their precise threading ensures a secure fit, prevents loosening, and supports reliable long-term performance even under dynamic loads. With corrosion-resistant coatings or treatments available, high-strength flange hex bolts with washers offer both mechanical reliability and extended service life, making them a trusted choice for engineers and maintenance professionals.

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