Grade 12.9 Fine Thread Hex Bolts + Thickened Lock Nuts12.9
Products Category : Seismic/Heavy-duty
| Material | Surface Treatment |
| Chrome-molybdenum Alloy Steel | Dacromet Coating + Sealing Coating |
Applications Picture | Typical Applications |
 | Heavy machine tool fixation, mining machinery connections |
Keywords : Grade 12.9 Fine Thread Hex Bolts + Thickened Lock Nuts12.9
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We are committed to providing outstanding after-sales service, ensuring a seamless support experience. Be it product usage guidance, customization needs, or post-sales inquiries, our professional team is always here to offer fast and attentive service.
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As a premier global hardware exporter, we deliver premium tools, industrial fasteners, and construction materials through optimized logistics networks. Our established international trade partnerships across multiple continents enable seamless one-stop procurement solutions for worldwide clients seeking reliable building supplies and hardware components.
About Us →What are the application scenarios?
Magnesium-aluminum alloy nuts used in new energy vehicle battery boxes, reducing weight by 40%. Titanium alloy bolts applied in high-end vehicle engines, resistant to high temperature and pressure.
How is the product performance?
Self-drilling screws: Corrosion resistance improved by 3 times (e.g., through aluminum-zinc coating process), suitable for humid environments.
What are the technical parameters and materials of the product?
Materials: Carbon steel, stainless steel, aluminum alloy, etc., with varying corrosion resistance and strength.
What services are available?
We are committed to providing outstanding after-sales service, ensuring a seamless support experience. Be it product usage guidance, customization needs, or post-sales inquiries, our professional team is always here to offer fast and attentive service.
Production process, enterprise production capability？
Your needs are our top priority. We are dedicated to providing solutions that meet and exceed your expectations. Our experienced team is committed to delivering high-quality products tailored to your specific requirements. Let us help you achieve your goals and drive your success. We look forward to working with you and fulfilling your needs.
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Building 2-1302, Fujin Commercial Plaza, No. 8 Xinfu Road, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province, China