Joint Pin
This Ringlock Spigot Connector is the core component for vertically extending scaffold standards and building stable heights. Precision-cast from high-tensile steel and integrally welded to the standard tube via full penetration welding, it ensures perfect load transfer. Protected by a heavy-duty hot-dip galvanized coating, it offers corrosion resistance and durability equal to the standard itself, forming the foundation for safe and stable elevated work platforms.
Description
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This is the core connector of the Ringlock system, permanently fixed to one end of a standard for vertical extension. Manufactured from high-tensile steel using Full Penetration Welding technology, it ensures the joint strength matches the tube itself. Combined with a heavy-duty hot-dip galvanized finish, it is engineered for constructing safe, stable, and high-load-bearing elevated platforms, serving as the reliable foundation for your high-level scaffolding projects.
Technical Specifications Table
Parameter Details Product Name Ringlock Spigot Connector Compatible Standard Φ48.3mm x 3.2mm Material Q235B / Q355B High-Tensile Steel Connection Type Permanently Full Penetration Welded Surface Treatment Hot-Dip Galvanized (Avg. Zinc Coating ≥80μm) Primary Function Vertical stacking of standards, load transfer Compliance BS1139, EN74, AS/NZS 1576, etc. Applications
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High-Rise Building Construction: Main load-bearing standards for building facade scaffolding.
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Large-Scale Infrastructure: Support structures for bridges, dams, power plants.
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Industrial Maintenance Platforms: Access scaffolding requiring significant height.
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Temporary Event Structures: Primary support for large stages and grandstands.
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