Secure Your Trailer with ALKO Genuine Universal Coupling Lock – 616950
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Description Overview The AL‑KO Coupling Lock (Part 616950) is a heavy-duty anti-theft device designed to secure 50 mm ball couplings when your trailer is unattended. It fits most popular trailer couplings—including AL‑KO, standard pressed metal couplings, and similar styles—whether hitched or unhitched. Compact, simple, and ADR-compliant, this is a must-have for theft prevention during storage or travel stops. ✅ Key Features Fits most 50 mm ball couplings, including AL‑KO and other standard brands Prevents unauthorised towing when hitched or parked Solid steel pin and housing for tamper resistance Weather-resistant zinc finish for outdoor use Includes 2 keys Compact size—easy to store in your glove box or trailer toolbox ADR compliant and designed for Australian trailer standards
