Steel Structure Nuts

Steel Structure Nuts, manufactured for structural steel projects with OEM/ODM sizing, quality control, and stable supply to fabricators and contractors.

304 316 Stainless Steel Flat Head Polished Self-Locking M3-M12 DIN 557 Square Nuts

$0.08 /pieces

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

MOQ 1,000 pieces
Model NO. SC-18034
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Size6measurement systemImperial (Inch), Metric
GradeClass 6Nut ShapeSquare
Thread CoverageFully ThreadedThread DirectionRight Hand
finishPolishedInsert Diameter6.0mm
Height5.0mmapplicationGeneral Industry
drive systemSlottedFlange diameter10.5 mm
Hole Diameter5 mm, 6 mmBody TypeSquare
Total Length35 mmOverall Length5 mm
Head TypeFlat Headcompatible socket size14 mm
Nut TypeSquareMaterialStainless Steel
Product nameSquare NutCertificateISO9001:2015
GradeA2-70/A4-80PackingSmall Packing+Carton Packing+Pallet
MOQ1000pcsDelivery time30-40 Days
SampleAvailabePortNingbo Port

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.
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304 316 Stainless Steel Flat Head Polished Self-Locking M3-M12 DIN 557 Square Nuts

SKU: SC-18034

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