This trailer padlock is simple in design and very easy to install, no need for complicated tools and techniques, just plug in the ball joint and put it in the right position, finally lock it with the key.
eBay
Household Stainless Steel Burglar-proof Gate Bolt Padlock Hasp Door Clasp Lock Shed Latch
Aliexpress UK
A round heavy duty stainless steel padlock with 2 keys. Highly visible yellow colour. Easy manual installation. It prevents thieves from towing it away by fitting in the coupling. Deter thieves and protect your trailer with this effective hitch lock.
eBay
For Extreme storm-tin foil tools set of ten locksmith tools Repair Accessories For Opening Lock Other Semi-round Lock
Aliexpress UK
Kent Towing Solutions Present: Bulldog DMAKS Caravan Hitch Lock. Bulldog DMAKS Suitable for Alko 2000, 2500 and 2700 stabiliser hitch heads. Practical Caravan Magazine- "The attack needed to breach this lock could wake the dead.
eBay
Black/Silver Zinc Alloy 3-digit Password Lock, Drawer Lock, Suitable for Kitchen, Bedroom Drawers, Refrigerator Doors, Tool Box
Aliexpress UK
Keep your trailer, caravan or towable vehicle secure with this high security hitch lock. Caravan Tow Ball Coupling Lock Anti-Theft Protection with Keys. Its enclosed design makes it difficult to tamper with, while the included keys ensure secure locking and unlocking when required.
eBay
Electronic Deadbolt Door Lock with 2 Cards Fingerprint Password Unlocking APP Control for Apartment Home Fingerprint Door Lock
Aliexpress UK
The AL-KO Saracen FHL400 Trailer Security Hitch Lock is a highly secure anti-theft device designed specifically for campervans and caravans. Made with durable, heavy-duty materials, this hitch lock is approved by Saracen Fullstop Security Insurance and comes with multiple keys for added convenience. Manufactured in the United Kingdom.
eBay
New Stainless Steel Door Clasp Lock Right Angle Anti-theft Door Latch 90 Degree Burglar-proof Padlock Hasp Shed Gate
Aliexpress UK
Heavy duty Extra Large Hitch cover. Made from a heavy duty 300D waterproof Nylon. Eyelets and cord ensure ease of fitting. You must take reasonable care of the products that you wish to cancel and not use them.
eBay
Multitool Door Repair Comb Bypass Locksmith EDC Kit for Cars Picklocks Lockpicks Set of Lock Video Bowls Picks for Electro Tool
Aliexpress UK
Hitch lock for hitch fitted on most Bailey and Swift Caravans with Al-ko Hitches, and more. Model fits all AL-KO Stabilising hitches. Kent Towing Solutions Present: SAS Fortress 2 Gold Hitch Lock. The Fortress 2 Gold Hitch Lock is fitted with a high security anti-drill barrel plug lock to deter thieves.
eBay
5YOA Electromagnetic Magnetic Lock Electronic Door Lock Access Control System Electric Gate Opener with Suction Holding Force
Aliexpress UK
The protruding cylindrical staple/loop slides through the hitch latch/handle hole, and the hasp arm (or padlock) secures it to prevent unauthorized unhitching or theft. A classic older design seen on many caravans, trailers, horseboxes, or boat trailers.
eBay
Locksmith Supplies 21 in 1 Stainless Steel Lock Picking Set with Wrench for Beginners and Professionals To Practice Lock Picking
Aliexpress UK