Services
Custom Solutions for
Every Fastener Challenge You Face
Leading Automotive Fasteners & Aftermarket Parts Manufacturer
Flexible MOQ Support
Start with small MOQ or mix orders as you grow—we adapt to your demand, helping you reduce risk and scale faster.
7–10 Day Prototyping
From mold making to machining and finishing, every step is done in-house. You get faster lead times, consistent quality, and more competitive prices.
Complete In-House Expertise
From mold making to machining and finishing, every step is done in-house. You get faster lead times, consistent quality, and more competitive prices.
100% Quality Inspection
All fasteners meet ISO/TS16949, CE, FDA, DIN, JIS, ANSI, BS, GB, and QB standards—backed with PPAP III and FMEA documentation.
30+ Years of Expertise
Partner with CNXD for Your Fastener Solutions
With over 30,000+ types of automotive fasteners and aftermarket components in stock,, CNXD offers one-stop solutions for bolts, nuts, washers, circlips, and CNC parts.
Our in-house engineering, 100% inspection, and quick prototyping support global OEMs and aftermarket suppliers in achieving efficiency, speed, and reliability.
Strength & Grade Range
Customizable Automotive Fasteners
Tailored to Your Needs
Whether for large-scale automotive assembly or precision aftermarket repair, CNXD provides fully customizable fasteners that fit your exact needs, backed by engineering expertise and global manufacturing capability.
Design & Engineering
CAD drawings, tooling design, and expert technical consultation for your unique projects.
Product Range
Bolts, nuts, washers, circlips, studs, shafts, rivets, retaining rings, CNC parts, keys, and aftersales fasteners.
Materials
Carbon steel, stainless steel, duplex steel, titanium, nickel alloys, and more.
Specifications
Grade 4.8–12.9, diameter 3–30mm, length 6–300mm to suit diverse applications.
Surface Treatments
Zinc plating, hot-dip galvanizing, black oxide, anodizing, or customized coatings.
How Our Auto Fasteners Process Works
With over 3,000 product variants and 7 warehouses, we transform your automotive parts requirements into reality. Our streamlined process—from requirement collection to rapid prototyping, tooling, strict inspection, and worldwide delivery—ensures precision and compliance for every project.
Packaging & Delivery
Custom packaging with global logistics ensures your orders arrive on time, safely, and ready for immediate use.
Inspection & Certification
With 100% inspection or sampling and full PPAP/FMEA documentation, we ensure compliance for your automotive parts production.
Tooling & Production
From mold development to automated production, we ensure efficiency and cost-effectiveness for high-quality custom fastener manufacturing.
Design & Prototyping
We provide CAD design and prototype samples within 7–10 days, allowing early testing for large-scale automotive or industrial projects.
Requirement Collection
Share your drawings or requirements; our team analyzes feasibility to ensure your custom fasteners meet exact application needs.
