High Quality DIN933 Hex Bolt Nut Washer Kit
High Quality DIN933 Hex Bolt Nut Washer Kit | Galvanized Carbon Steel Fasteners OEM Factory Supply
SSM supplies DIN933 Hex Bolt Nut Washer Kits made of high-strength carbon steel with galvanized surface protection, ensuring excellent corrosion resistance and mechanical performance.
Available in 20 mm and 25 mm lengths, these fasteners are manufactured in strict compliance with ISO and DIN standards, suitable for construction, machinery, and industrial assembly.
Product Overview
The DIN933 Hex Bolt Nut Washer Kit includes precision-machined hex head bolts, matching hex nuts, and flat/spring washers to provide a complete fastening solution.
Each component is galvanized for enhanced durability, offering long-term protection against rust and wear even in outdoor or humid environments.
Technical Specifications
| Parameter | Description |
|---|---|
| Standard | DIN933 / ISO 4017 |
| Product Type | Hex Bolt, Nut, and Washer Kit |
| Material | Carbon Steel |
| Finish | Zinc-Plated / Hot-Dip Galvanized |
| Thread Type | Metric Coarse Thread |
| Length | 20 mm / 25 mm (custom sizes available) |
| Diameter Range | M5 – M20 |
| Grade | 4.8 / 8.8 / 10.9 / 12.9 |
| Surface Treatment | Galvanized for corrosion resistance |
| Certification | ISO 9001 / EN 10204 3.1 available |
Key Features
Full kit design: bolt + nut + washer for easy installation
Galvanized coating: superior corrosion and oxidation protection
High mechanical strength: suitable for heavy load applications
Smooth threads: ensure precise torque and secure tightening
Customizable: sizes, coatings, and packaging options available
Applications
Construction and steel structures
Machinery and automotive assembly
Electrical and industrial equipment
Water treatment and infrastructure projects
General maintenance and repair use
Why Choose SSM
ISO-certified factory with over 30 years of production experience
OEM & ODM manufacturing with full customization support
Strict quality control for each production stage
Competitive factory prices and fast global delivery
Conclusion
The DIN933 Galvanized Hex Bolt Nut Washer Kit from SSM combines strength, precision, and corrosion resistance, making it an ideal choice for industrial, mechanical, and construction fastening needs.
SSM ensures every fastener meets international standards and provides reliable OEM supply for customers worldwide.
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