Trailer tongue coupler lock, heavy-duty and versatile anti-theft device for RVS trucks, black toolbox

Features: 1. UNIVERSAL COUPLER LOCK: This trailer hitch lock features a 1/4" diameter pin and padlock for a latch-type coupler with a maximum reach of 3/4". 2. RELIABLE STRENGTH: The trailer lock is made of high-strength zinc alloy and is protected from the elements with a powder-coated finish, while the coupler lock is corrosion-resistant with a durable galvanized coating, increasing the coupler lock's lifespan and security. 3. HIGHLY SECURE: Our trailer padlock features a robust and intimidating design, ensuring maximum theft protection for your valuable trailer. 4. EASY TO USE: Easy to lock and unlock with a simple quarter-turn lock activation; just turn the flat key 5 to 7 times to open or close our hook-lock pin. 5. VERSATILE USE: This set of locking keys is suitable for tow trucks, RVs, trucks, cars, toolboxes, etc. You can use it freely to meet your various needs. Specifications: Item Type: Trailer Tongue Coupler Lock Model: TYTCS01 Material: Zinc Alloy Brass Package List: Package includes 1 x Lock, 2 x Keys