Secure your trailer with confidence using the T-H Marine Coupler Safety Pin. Built for durability and corrosion resistance, it ensures a tight, reliable latch on most standard hitch setups. High-strength steel Corrosion-resistant zinc plating Fits standard hitch coupler latches Easy, tool-free installation Prevents accidental latch openings Ideal for boat and utility trailers Compact and low-profile design Reliable performance in all conditions