Works with most types of coupling. 1 x Trailer Hook Lock. Guards against theft of caravans & trailers.
eBay
Tuya Digital Electronic Lock Smart Door Lock Fingerprint Password Key IC Card Smart Life APP Unlock Apartment Office Smart Home
Aliexpress UK
Ball hitch security coupling. The only hitches that it does not fit are the caravan ones with built in stabilisers because they have a very large hitch head. Security kit for trailer and caravan couplings.
eBay
Biometric Fingerprint Smart Door Lock Tuya APP Control Electronic Digital Password Lock Safety Protection Automation Residential
Aliexpress UK
A round heavy duty stainless steel padlock with 2 keys. Highly visible yellow colour. Easy manual installation. 1 x Padlock. Anti-Theft Security Tow Ball Universal Trailer Coupling Hitch Lock Security Lock.
eBay
Tuya WIFI Double Side Fingerprint Lock Waterproof Outdoor Gate Passcode Rfid Card Keyless Smart Door Lock
Aliexpress UK
Easy Installation: Our coupling locks are designed without complicated setup, making them easy to install and remove in less than 30 seconds, the design is very friendly. 1x Trailer Hitch Lock. It's sturdy enough to deter even hardened thieves.
eBay
38+4 Lock Picking Kit with 4 Transparent Training Locks and Zip Case for Lockpicking, E-Guides for Beginner and Pro Locksmiths
Aliexpress UK
Package Included: 2 x barrel locks, 4 x Keys. Material: The trailer lock is made of copper, durable and sturdy materials for a long service life. Lock and key hitch lock suitable for 50mm pressed steel couplings such as those fitted to most compatible with Erde, compatible with Daxara and compatible with Maypole trailers plus any other trailer coupling with the keyhole in the handle. Easy to use: Simply insert the lock, turn the key and remove. Enables the trailer or caravan to be locked onto the vehicle when parked up. Material Copper Size As Shown Type Lock & Key Brand Unbranded/Generic MPN MEM94927179088 Manufacturer Part Number Does not apply EAN 4894927179088 .
eBay
3CM Width Waterproof Aluminum Door Lock Bluetooth Fingerprint Digital Code TTLock Smart Sliding Door Lock 2885 3585 4585 Mortise
Aliexpress UK
This trailer coupling head can be widely used in most light weight and unbraked trailers, the maximum connecting ability up to 800kg. Trailer coupling quickly and securely to 50mm tow balls, suitable for most lightweight, unbraked trailers.
eBay
Car Door Shock Absorber Universal Flexible Door Lock Protector Silicone Car Door Lock Latches Cover Sticker Accessories
Aliexpress UK
Bicycle Rear Derailleur 6/7/8 Speed For Shimano Tourney RD-TX35 MTB Bike UK. A round heavy duty stainless steel padlock with 2 keys. Highly visible yellow colour. Easy manual installation. 1 x Padlock.
eBay
Car Door Lock Shock-absorbing Cushion Lock Buckle Protective Cover Protective Pad, Door Closing Anti-collision Silicone Mute Pad
Aliexpress UK
Fits all indespension unbraked trailers and virtually all unbraked trailers from other manufactuers. The built in TripleLock security system automatically locks the trailer to help prevent theft. Suitable for unbraked trailers up to 750kg.
eBay
15pcs Unlocking Lock Pick Set Key Extractor Padlocks Kit Locksmith Pick Training Kit Pin Broken Key Hand Tool Locksmith Tools
Aliexpress UK