General description Our Trailer Security Hitch Lock is designed for stationary use, providing robust protection for trailers, caravans, horseboxes, and more, preventing them from being towed away when not in use. This lock cover features two different slots for a more universal fitment, ensuring compatibility with various towing couplings. Technical specifications Inside Height x Width x Length: 104MM x 104MM x 234MM Top Slot Dimension: 45MM x 170MM Bottom Slot Dimension: 46MM x 77MM Padlock Hole: 12.9MM Locking Bar: 2 Slots Finish: Bright Zinc Plated Other information This lock cover is zinc plated for rust resistance.