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Different Screw Head Types: An Engineer’s Guide to Specifying the Right Profile
Engineer’s guide to 16 screw head types with a quick-reference chart, decision tree, and DIN/ISO/ANSI standards. Pick the right profile — request a spec.
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Precision Fastener Solutions for Global Industry
From CNC machining to custom assembly parts, GUXIANG delivers 100,000+ specifications with engineering support from concept to delivery. Your trusted one-stop fastener partner.
Guxiang Industrial Fasteners
15 Years of Precision, Delivered Worldwide
For over 15 years, Guxiang has gathered seasoned professionals in the fastener industry to deliver engineering-supported, cost-efficient solutions across diverse sectors. Our cross-functional teams unite to offer a broad product inventory, industry-specific design, and one-stop assembly parts, making global procurement more efficient and competitive. Unleash unlimited industry value potential with Guxiang.
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Top Fasteners & Precision Components
DIN vs ISO vs ANSI/ASME Fastener Standards Explained: A Complete Guide for Global Projects
Understand the critical differences between DIN, ISO, ANSI/ASME, and IFI fastener standards with our comprehensive comparison guide. Essential knowledge for mechanical engineers, procurement managers, and technical teams working on global construction and manufacturing projects. Learn how to select the right standards for your applications.
Why Stainless Steel Rusts: The Complete Corrosion Guide for Fastener Specifiers
Stainless steel fasteners can and do corrode. This technical guide explains pitting, crevice, galvanic, intergranular, and stress corrosion — with grade comparisons, PREN data, and prevention strategies grounded in ASTM and ISO standards.
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Frequently Asked Questions
Everything you need to know about our services and capabilities.
What materials can you work with?
Manufactured to meet varied application demands, our screws utilize diverse materials like aluminium, stainless steel, titanium, RENY, Nylon, and PEEK. These substrates provide specialized benefits ranging from chemical and corrosion resistance to high strength-to-weight ratios.
What is your typical lead time?
Prototypes: 5–10 business days. Small batch (under 1,000 pcs): 2–3 weeks. Mass production: 4–6 weeks depending on complexity and volume.
What file formats do you accept?
STEP (.stp), IGES (.igs), SolidWorks (.sldprt), AutoCAD (.dwg), PDF technical drawings, and DXF files. We can also help convert concepts into production-ready designs.
What quality certifications do you hold?
ISO 9001:2015, IATF 16949:2016 (automotive), and AS9100D (aerospace). Every shipment includes inspection reports, material certs, and surface treatment records.
Can you sign an NDA before I share drawings?
Absolutely. We sign mutual NDAs before reviewing any proprietary designs. Your IP security is our priority.
What is the minimum order quantity?
No strict MOQ — we welcome prototype orders from 1 piece. Pricing becomes more competitive at higher volumes.
How do you handle quality issues?
Documented 8D corrective action process. Quality issues addressed within 24 hours with root cause analysis, containment, and permanent corrective plan.