High‑Strength Connection Kits

High-Strength Connection Kits for steel structures, with bolts, plates and custom assemblies, OEM/ODM production, controlled quality and reliable supply

M4 M5 M6 M8 Grade 12.9 High Tensile Black Oxide Socket Head Cap Screws Metric Hex Bolts for Machinery Industry DIN 912

$0.02-0.09 /pieces

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

MOQ 500 pieces
Model NO. SC-5380
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

measurement systemMetricmaterialCarbon Steel
Grade12.9Thread TypeStandard Thread
head styleCylindrical headfinishOxidized Black

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.

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M4 M5 M6 M8 Grade 12.9 High Tensile Black Oxide Socket Head Cap Screws Metric Hex Bolts for Machinery Industry DIN 912

SKU: SC-5380

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