Zinc Coupling
Delivery or Click & Collect
Overview
Edcon Steel offers zinc-plated coupling nuts—hexagonal fasteners designed to connect two threaded rods or bolts. Crafted in Grade CL08 for reliable strength, these nuts are finished with a zinc layer for moderate corrosion protection—ideal for structural, framing, and general-purpose applications in indoor or lightly exposed environments. Supplied in convenient bulk packs, they come backed by full technical documentation, custom-cutting services, and flexible fulfillment options including delivery or click‑&‑collect across NSW and Australia-wide.
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