Supplied with coupling lock barrel and four keys. Bradley Security Coupling Head Lock 1-2. Can be used whilst towing or when trailer is parked up. Early couplings manufactured before 2000 did not have this hole cast in the side.
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CNSPEED Trailer Hitch Coupler Lock 1/4" Zinc Alloy Small Trailer Lockstitch For Locking Hauling Security Towing Tow Bar
Aliexpress UK
(Will not fit the hitch shown in the final image). High security plastic hitch ball. Locking bolt lock holder with three keys. Allows use of Avonride intergral lock. Locking bolt body. Approved to Sold Secure Gold standard for caravans and trailers.
eBay
Smooth Lock Opening Tool Useful No Burr Lockpick Lock Picking Disc Lock Puller Lock Opener Disc Detainers Lock Opener Hand Tool
Aliexpress UK
These are the Bradley Doublelock barrel locks for the D201 & cast braked coupling heads. Supplied with 4 keys.
eBay
Love lock Gift Wedding Lock Heart Shaped Password Lock Schoolbag Backpack Padlock Suitcase Rope Lock Cabinet Lock
Aliexpress UK
BRADLEY 50mm Ball Unbraked Coupling Hitch - Model D201. Model D201. WITH FREE COUPLING LOCK. Has x2 M12 mounting holes which are centred at 75mm. Hitch is 55mm wide. Has x2 M12 mounting holes which are centred at 76mm.
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Fingerprint Padlock Smart Keyless Lock for Locker Rechargeable Gym Lock School Locker Lock Biometric Lock Backpack Lock Locker
Aliexpress UK
Bulldog BRC/BK suitable for Bradley Autoheads (rubber grip handles). Models GA3500, GA2750 and 05050 with and without cappits. Bulldog BRC/BK Bradley Auto Head Hitch Lock. Totally encloses hitch head and fixings when fitted.
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Smart Pad Lock Fingerprint Padlock Cabinet Lock Dormitory Anti-Theft Lock USB Rechargeable Security Keyless Lock Smart Padlock
Aliexpress UK
Hu3he (up to 2750 kg braked). Hu12 (up to 3500 kg braked). Hu3 (up to 2750 kg braked). Supplied with Coupling lock barrel and four keys. ABradley Security Coupling Head Lock. AB, BT, HS, IV, KA, KW, PA, PH, ZE, Isle of Wight, Isle of Man, Isles of Scilly and Channel Islands.
eBay
Multicolour Mini lock Schoolbag lock 22mm Theft Locks with 2 Keys Strong Steel Padlock for Suitcase Drawer Lock Luggage Case
Aliexpress UK
Suitable for the Indespension TripleLock hitch head with captive nut security fixings, and Bradley doublelock. SAS Fort T Trailer Hitch Lock, Triplelock. Hitch & Coupling Heads. Trailer Parts. Trailer Security.
eBay
Fingerprint Padlock IP67 Waterproof Lock Smart Padlock Keyless Biometric Lock Suitable for Luggage Suitcase Gym Locker Lock
Aliexpress UK
Shutter Security. Information Centre. Patio Door Roller. Upvc Window Gear Boxes. UPVC Gear Boxes. UPVC Window Handle Keys. Upvc Gear Boxes. Upvc WIndow Handle Keys.
eBay
New Metal 4-digit Code Lock Outdoor Waterproof Padlock Suitcase Luggage Code Lock Home Locker Code Padlock Room Security Lock
Aliexpress UK