The lock must be mounted with the cam holes in the bar facing downwards to avoid water ingress. The lock body should be no less 5mm from the edges of the gate and obviously the throw of the lock needs to reach across to secure the gate.
eBay
Single/Double Door Glass Lock Zinc Alloy Showcase Cabinet Door Cylinder Sliding Glass Push Door Locks for Furniture Hardware
Aliexpress UK
SLIDE BOLT Bathroom Toilet Shed Door Lock/Catch/Lat. Type: Bolt Latch. Quality Door Bolt Heavy Duty Construction Traditional Style Sliding Door Bolt Steel Shoot Barrel Type Bolt Lock Unlike Cheaper Versions.
eBay
Wooden Door Lock Hole Opener Kit Lock Mortiser Door Fitting Kit w/3pcs Cutters & Accessories Door Slotter Mortising JigTools
Aliexpress UK
Pressure: 300Lbs /180kg. Use magnetic power to lock the door, 180kgs (300lbs) holding force. Product Type: Single Door Magnetic Lock. 1x DC 12V Electric Magnetic Door Lock 180Kg (300lb). Power Adapter.
eBay
304 Stainless Steel Padlock 30mm Cabinet Outdoor Lock Head Furniture Lock Waterproof Rust-Proof Door small lock
Aliexpress UK
Versatile Security Solution – Whether you need a gate latch for wooden gates, a shed door lock, a barn door latch, or a cabinet hook, this multi-purpose lock provides secure fastening for both internal and external doors.
eBay
Chinese Antique Old Padlock Wooden Box Lock Jewelry Chest Wood Box Padlock for Suitcase Drawer Cabinet Door Hardware Locks
Aliexpress UK
25mm throw of deadbolt. Matching Round & Square Corner Strike Plates Included. 1 x Dead Bolt Door Lock. 30mm minimum to 50mm maximum door thickness. Door Thickness: 30mm to 50mm (1-1/8" to 2"). Simple to use and Easy to fit.
eBay
bowarepro Chinese Vintage Antique Door Lock Retro Padlock Jewelry Wooden Box Padlock Lock for Fish Pattern Old Style 117*56*15MM
Aliexpress UK
4", 6" Or 8" Heavy Duty Brenton Bolt. 4" (10.16cm) Heavy Duty Brenton Bolt. 6" (15.24cm) Heavy Duty Brenton Bolt. 8" (20.32cm) Heavy Duty Brenton Bolt. Zinc Plated Galvanized.
eBay
KK&FING Zinc Alloy Left and Right Door Latch Door Buckle Push-pull Door Thickened Surface Mounted Door Bolt Lock Buckle Hardware
Aliexpress UK
Pair of 200mm 8" Black Sliding Padlock Bolts. Black Sliding Padlock Bolt - 200mm (PAIR). Size: 200mm. Door Knockers. External Door Handles. Patio Door Handle. Firemongery Range. UPVC Window Handle Cranked Offset Key Locking Espag Double Glazing PVC - Black.
eBay
DRELD Antique Iron Door Lock Drawer Jewelry Wood Box Cabinet Wardrobe Cupboard Door Lock + Key Furniture Hardware Silver/Black
Aliexpress UK
Supplied With: 3 keys & Fixing Screw & Instructions. Fixing Screw. Type: Key / Turn. We will respond to you usually within a couple of hours and always do our best to help you out! What's in the Box?.
eBay
New high aesthetic minimalist room door lock, magnetic silent lock, wooden door handle, minimalist style
Aliexpress UK