Contradiction Brim Renaissance 127mm backset door lock write Lovely Too
Horizontal Mortice 3 Lever Sash Door Lock 6" and 5" - Retro to the Uni – Commercial Hardware
Architectural Quality Double Sprung Tubular Mortice Latch - CE Marked / UKCA Marked - Deep Latch For Use With Door Knobs - Polished Stainless Steel | G Johns & Sons
NT/Miwa Latch,127mm Backset, sc
Altro 8mm Tubular Bathroom Deadbolt - 127mm Case - 108mm Backset - Radius - Satin Stainless | IronmongeryDirect | Same Day Despatch
Electro Brass Fire Door Tubular Latch 127 mm Bolt-Through - CE Rated : Amazon.co.uk: DIY & Tools
Tubular Mortice Latch (UK) | The Period Ironmonger