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Chain, Wire Rope & Rigging Guides

Technical guides and buying notes on chain grades, wire rope construction, surface treatment, lifting safety and rigging selection.

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Galvanized single jack chain used for electrical lighting suspension
Oct 26, 2026News & Insights

Single Jack Chain for Lighting

Why electricians specify single jack chain for lighting, cable support and signage: how it installs, what it holds, and how to choose the right size.

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German standard chain
Oct 26, 2026News & Insights

DIN 763 vs 764 vs 766 vs 5685: Which Chain?

Four German standards, four different chains. DIN 763, 764, 766 and 5685 differ in link length, calibration and duty - here is how to tell them apart before you order.

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wire rope clip 5
Oct 26, 2026News & Insights

Steel Wire Rope Construction Types Explained

Construction tells you how a wire rope is built: strand count, wires per strand, core and contact type. Here is how to read the notation and why it decides how the rope behaves.

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