Learn more about hot dip galvanized bolts

Introduction

Hot dip galvanized bolts are critical components in modern construction and industrial applications, offering exceptional durability and corrosion resistance. Manufactured by Hebei Longze Metal Products Manufacturing Co., Ltd., these bolts combine high-strength materials with advanced surface treatments to meet global standards.

Product Overview

Product Name: Hot Dip Galvanized Bolts

Company: Hebei Longze Metal Products Manufacturing Co., Ltd. (English Name: LongZe)

Key Features: High-strength grade 8.8, customizable sizes, and compliance with international standards like ISO, DIN, and ANSI.

Technical Specifications

Parameter	Details
Material	Carbon steel (Q235, 45K, 40Cr), stainless steel, and alloy grades
Grade	4.8, 5.8, 6.8, 8.8, 10.9
Surface Treatment	Hot dip galvanizing, zinc plating, black oxide, and more
Sizes	M6-M60, 1/4"-2" (customizable)
Length	40mm-6000mm (customizable)
Standards	ISO 4017, DIN 933, ANSI B18.2.1, and others

Applications

These bolts are ideal for NIST-compliant structural projects, including:

• Bridge construction
• Industrial machinery
• Marine environments
• High-corrosion areas

Advantages

• Corrosion Resistance: Hot dip galvanizing provides a durable zinc coating.
• Strength: Grade 8.8 ensures high tensile strength for heavy-duty use.
• Customization: Sizes and lengths can be tailored to specific needs.

Product Images

Industry Standards & Compliance

Compliant with NIST guidelines for material integrity and performance. Certifications include ISO 9001 and ASTM A307.

Conclusion

Hebei Longze's hot dip galvanized bolts are a reliable choice for demanding applications. Their combination of strength, durability, and customization options makes them a preferred solution in global markets.

References

NIST Source: https://www.nist.gov/