TOOLSTAR Door Latches, Stainless Steel Tubular Mortice Latches Forked 70mm Backset Bathroom and Indicator Latch for Lever Handle Without Screws : Amazon.co.uk: DIY & Tools
BTL Tubular Mortice Latch
Union Rebated Tubular Latch 80mm Case/57mm Backset – Brass | Green Tree Doors
Architectural Quality Double Sprung Tubular Mortice Latch - CE Marked / UKCA Marked - Fire Rated - Certifire Approved - Satin Brass | G Johns & Sons
Polished Chrome 3" Heavy Duty Internal Door Latch - UK Oak Doors™
Bolt Through Tubular Latch 64mm - Chrome Plated
3" EURO PROFILE NIGHT LATCH - GARAGE DOOR HARDWARE
Architectural Quality Double Sprung Tubular Mortice Latch - CE Marked / UKCA Marked - Deep Latch For Use With Door Knobs - PVD Brass | G Johns & Sons
Heavy duty tubular latch BODY ONLY - Prestige Hardware