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Scaffold Joint Pin | High-Strength Scaffold Tube Connector Manufacturer

Short Description:

Material: Q235 steel, Q355 steel

Standard: BS1139 / EN39 / JIS G3444
Surface Treatment: Pre-galvanizing
Place of Origin: Tianjin, China
Certification: ISO9001, SGS etc.

Packing: in standard bundle

Delivery Time: about 25-30 days after receive the deposit or L/C

Sample: available, sample for free

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Product Name:

Scaffold Joint Pin


Product Overview:

The scaffold joint pin is designed to connect scaffold tubes or vertical standards, providing strong and stable joints between two scaffolding poles.
Made of high-strength carbon steel and finished with zinc plating or hot-dip galvanizing, it ensures excellent durability, easy installation, and corrosion resistance.
Widely used in ringlock, cuplock, frame, and tube & coupler scaffolding systems.


Features:

  • Strong Connection: High-strength steel ensures reliable performance.

  • Precise Fit: Tight tolerance design for smooth assembly.

  • Corrosion Resistant: Zinc or galvanized surface for long-term protection.

  • Universal Compatibility: Fits most international scaffolding systems.

  • Easy Installation: Lightweight and quick to fix on site.


Technical Specifications:

Item Specification
Material Q235 / Q355 Carbon Steel
Finish Electro-Galvanized / Hot-Dip Galvanized / Painted
Outer Diameter 38mm / 48mm / 60mm / Custom
Length 150mm / 200mm / 300mm / Custom
Weight 0.8–2.5 kg
Standard BS1139 / EN74 / EN12811 / ANSI
Application Connect scaffold tubes and vertical standards

Types Available:

  1. Pressed Joint Pin

  2. Forged Joint Pin

  3. Welded Joint Pin

  4. Sleeve Joint Pin

  5. Drop Forged Joint Pin


Applications:

  • Scaffold vertical pole connection

  • Tube & coupler scaffolding systems

  • Ringlock and cuplock scaffolding

  • Industrial and building scaffolds

  • Structural reinforcement in temporary works


Quality & Certification:

✅ Complies with BS1139 / EN74 / EN12811 / ANSI
✅ Certified under ISO 9001:2015
✅ Third-party inspection available (SGS / BV / TUV)


Contact Us

For technical drawings, quotations, or sample requests, please contact:
📧 Email: ada@hjscaffolding.com
☎️ Phone: +86157 3375 3151
🌐 Website: www.hjscaffolding.com

We provide complete scaffolding systems — including ladders, planks, ringlock accessories, and formwork supports — with professional OEM & ODM services to meet global project requirements.

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