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McKinnon HA Master Link
The McKinnon HA Master Link is a robust Grade T (Alloy Steel) master link, specifically designed for 2, 3, or 4-leg chain sling assemblies. Engineered and manufactured in Australia, it meets the highest safety and performance standards for heavy lifting applications in mining, construction, offshore, and industrial environments.
🔗 Key Features:
Heavy-Duty Design – Ideal for multi-leg sling configurations, serving as the top fitting in 2-, 3-, or 4-leg assemblies
High-Grade Alloy Steel – Forged and heat-treated for high strength, shock resistance, and durability
Welded Construction – Ensures structural integrity under dynamic and high-load conditions
Corrosion-Resistant Coating – Painted or powder-coated finish for extended service life in harsh working conditions
Standards Compliant – Manufactured to meet AS 3776, EN 1677, and relevant ISO lifting standards
Fully Traceable – Supplied with markings and batch codes for full material traceability and testing certification
📐 Technical Specifications:
Product: McKinnon HA Master Link
Material: Grade T Alloy Steel (Heat-treated)
Finish: Painted or powder-coated (typically red or yellow)
Configuration: Master link only (pair with sublinks for 3- or 4-leg slings)
Sizes: Available to suit 6mm to 32mm chain
Compliance: AS 3776 | EN 1677-4 | ISO standards
Certification: Supplied with test certificate and traceability markings