Throughbolt Masonry Fixings With Shear Nuts. These are used for security applications, the hexagonal section shears off when the required torque is applied, leaving behind only the tamper resistant cone section which is virtually impossible to remove.
eBay
Universal Commercial Keyless Bathroom Indicator Lock Stainless Steel Toilet Barn Door Bolt with Knob for WC - Easy to Install
Aliexpress UK
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
Zinc Alloy Indicator Privacy Bolt Door Lock Vacant Engaged Screws for Bathroom Toilet Latch Indicating Lock
Aliexpress UK
SECURITY MASTER LOCKING LOCK WHEEL NUT KEY BOLT MATCHING SERVICE UK FOR FORD.
eBay
Stainless Steel Double Slot Flip Latch Lock,90°/180° Door Bolts,Doors Handle Buckles,Anti-Theft Child Safety Locks Home Hardware
Aliexpress UK
Site Protection. PPE & Site Protection. Cut Flooring Brads - Bright. HSS M2 Ground Long Jobber Dril. Set & Hex Nut. Work Platforms. Tool Accs & Hand Tools. Self-Tapping Screws.
eBay
Door Lock Guard Latch Bolt 90 180 Degree Stainless Steel Toggle Latch Sliding Barn Door Lock Wine Cabinet Closet Right Angle
Aliexpress UK
100mm Bolt Length. Steel | Zinc Plated Finish. Thumb Turn & Release. Designer Door Handles. Square Rose Door Handles. Ultra Modern Door Handles. Stainless Steel Door Handles. Polished Stainless Steel Door Handles.
eBay
Door Lock Guard Latch Bolt 90°/180° Stainless Steel Toggle Latch Sliding Barn Door Lock Wine Cabinet Closet Right Angle Lock
Aliexpress UK
Forend 44 mm x 12 mm This modern bolt key is perfect for securing your external doors, whether it be your main front door or a spare key. DOOR RACK BOLTS. Steel rack bolt with or without key. Option to just buy spare key alone.
eBay
1pc Thickened Zinc Alloy Bolt Door Window Latch Interior Security Lock Kitchen Cabinet Door Latch Antique Barn Door Locks
Aliexpress UK
6Lobe Torx pin Countersunk head security screws. A2 Stainless Steel. Manufactured from A2 Stainless Steel for improved corrosion Resistance. Free special security drive bit included with every order.
eBay
90/180 Degree Flip Door Lock Home Security Sliding Door Latch Small Gate Latches Anti-theft Lock Zinc Alloy Door Bolts Hardware
Aliexpress UK
MATCHING SERVICE SECURITY MASTER LOCKING LOCK WHEEL NUT KEY BOLT UK FOR DODGE.
eBay
Sliding Barn Door Latch Sliding Right Angle Door Latch Door Bolt Wine Cooler Closet Window Door Latch Plug Baby Safety Latch
Aliexpress UK