D2F ACCESSORIES 2.5inch (65MM) Bolt Through Square Turbular Mortice Latch BTL25MB - Accessories from Doors2Floors UK LTD UK
Probrico Square Interior Passage Door Lever for Hallway Stainless Steel Closet Two Sides Flat Reversible Door Handle with Latch Black : Amazon.co.uk: DIY & Tools
Boxed Argo Lever Latch Handles on Square Rose Satin Nickel / Poished Chrome REF DH003670SQ (per pair)