Steel Structure Bolts

Steel Structure Bolts for steel-frame construction, manufacturer-made to OEM/ODM specifications with controlled production and reliable supply. Contact us.

Grade 10.9 Black Zinc Hex Flange Bolt DIN 6921 M10 M12 Structural Steel Bolts and Nuts Fastener Kits

$0.60 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 10,000 pieces
Model NO. SC-17545
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

materialAlloy Steel, Carbon Steel, Stainless Steel, Aluminium, SteelGradeClass 10.9 & 12.9
Thread TypeUncHead TypeHex Flange Head
finishNickel Plated, Black Oxide, Zinc Plated, Plainnuts per bolt2
Product nameDeck wood ScrewMaterialSteel
Head typeHex Wafer HeadSizeM3-M12
Length4~60mmSurface treatmentZinc Coating
Thread typeWood ThreadCertificateISO9001:2008
ColorYellow BrownMOQ10000pcs

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Steel Structure Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Grade 10.9 Black Zinc Hex Flange Bolt DIN 6921 M10 M12 Structural Steel Bolts and Nuts Fastener Kits

SKU: SC-17545

Contact Form (#3)

Home

Products

About

Contact