Reasonable Design: Partition design in the keyhole prevents dust and other impurities from entering, reasonable notch design is great for key inserting in. Widely Use: Single point latch is widely used for toolbox, cabinet, refrigeration house, electric box, etc.
eBay
Falante Bicycle U Lock Anti-theft MTB Road Mountain Bike Lock Bicycle Accessories U-Locks Cycling Steel Security Bike Locks
Aliexpress UK
11Pcs Locking Wheel Nut Remover Nut Bolt Stud Extractor Twist Socket Tool 9-19mm. A round heavy duty stainless steel padlock with 2 keys. Highly visible yellow colour. Easy manual installation. Revolving Leather Hole Punch Plier Puncher Tool For Belts Cut Eyelet 6 Sizes.
eBay
SHIMANO XC502 MTB Bike Lock Shoes Shimano Lock Shoes XC502 Bicycle Riding Lock Shoes BOA System XC502 Lock Shoes
Aliexpress UK
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
ROCKBROS Telescopic Bicycle Lock Anti-theft bike Lock Cable Helmet Lock Chain Backpack Cycling Password Lock Bike Accessories
Aliexpress UK
Secure your trailer with 2 lockable coupler lock. 1 x Coupler Lock. 1/4" pin fits latch-type couplers with a span of 3/4". Type: Trailer anti-theft lock. 2 keys included. Lock Lever Size: φ6.
eBay
ROCKBROS Bicycle Lock Electric Vehicle Anti-Theft Motorcycle Helmet Lock Mountain Road Vehicle Password Lock Strap Lock
Aliexpress UK
NiwNiw Heavy Duty Trailer Hitch Lock. for Williams Knott Avonride 50mm Forged Steel Ball Head. Precision Engineered for Knott 575003/575004/575005/575008. Plastic rivals wobble; our forged steel jaws lock like bank vault doors.
eBay
ZELLMANN Bicycle Lock MTB Road Bike Lock Heavy Duty Anti-Theft Chain Lock for Motorcycle Scooter Bicycle Password Chain Locks
Aliexpress UK
Suitable for Erde and Daxara trailers with pressed steel couplings. Fits SPP, Knott and ALKO pressed steel coupling heads, does not fit Winterhoff coupling heads. Inserts into the small 7mm hole on the side of the coupling.
eBay
DOMEN Bicycle Heavy Duty Lock Anti-theft 5 Digit Password Lock Bike Portable Security Steel Chain Lock Motorcycle Ring Lock
Aliexpress UK
A right hand metal door slam latche with spoon handle. Ideal for trailers, horse boxes, boats and motorhomes. This is a brand new but old stock that has been on the shelf for a while, hence it does have a bit of patina to it. Casing size is 50mm x 80mm
eBay
Motorcycle Lock, Universal Motorcycle Handlebar Lock with 2 Keys and Washers, Front Brake and Clutch Lock for Anti-Theft and Anti-Pry, Grip Lock for Bicycles, Mountain Bikes, Dirt Bikes, Etc
Aliexpress UK
Complete with 2 keys. Shaft can be cut down to suit door. 45mm distance between mounting holes. Width of handle 113mm.
eBay
12V 180kg Holding Force Embedded Electric Magnetic Lock Electromagnetic Lock Access Control Magnetic Lock Magnetic Door Lock
Aliexpress UK