Shaanxi Flourish Industrial Co., Ltd.
                                                                                                           
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7 Years
Since 2019
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Galvanized Carbon Steel Hex Serrated Flange Nuts DIN6923 4.8/8.8 Grade M5-M20 Size Range Zinc Plated

Price Negotiable
MOQ: 5000pieces
Delivery Time: 8-20days
Brand: FLRS or OEM
Product Description
Product Overview

High-quality galvanized carbon steel hex serrated flange nuts manufactured to DIN6923 standard. Available in 4.8 and 8.8 grades with sizes ranging from M5 to M20.

Technical Specifications
Specification Details
Product Type Hex Serrated Flange Nuts
Material Carbon Steel
Surface Finish Zinc Plated
Standards DIN6923, ISO Standards
Strength Grades 4.8, 8.8
Thread Types UNC, UNF
Available Sizes M5, M6, M8, M10, M12, M16, M20
Key Features
  • Serrated flange base prevents loosening under vibration
  • Zinc plating provides excellent corrosion resistance
  • Available in two strength grades for different applications
  • Compliant with international DIN6923 and ISO standards
  • Wide size range from M5 to M20
Product Images
Galvanized hex serrated flange nut close-up view showing zinc plating and serrated base
Side view of hex serrated flange nut displaying thread details and flange design
Multiple hex serrated flange nuts arranged to show size comparison and packaging
Packaging Options
  • Standard packaging: 1000pcs/500pcs/250pcs per plastic bag
  • Carton packaging: 25kg per carton available
  • Custom packaging solutions for large orders
  • Export-ready cartons with palletization
  • Branded packaging available with authorization
Ordering Information
  • Small MOQ available for testing and small projects
  • Fast lead time: 15-40 days after payment confirmation
  • Custom production available from samples or technical drawings
  • Inspection samples available (courier cost applies)
Frequently Asked Questions
What are your packaging terms?
We typically use neutral export brown cartons. Branded packaging is available with proper authorization.
Do you provide samples?
Yes, samples are available from stock inventory, with customers responsible for courier costs.
What are your delivery terms?
We support EXW, FOB, CFR, CIF, and DDU delivery options.
What is your typical delivery time?
Delivery typically takes 15-40 days after receiving advance payment, depending on order specifics.
Can you produce custom specifications?
Yes, we can manufacture according to your samples or technical drawings, including creating custom molds and fixtures.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Flourish Industrial Co., Ltd.
Location No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person Fiona Hou

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