AOLISHENG Heavy Duty Drawer Runners with Lock 600mm Full Extension Load Capacity 200 Kg Ball Bearing Industrial Locking Drawer Slides Side Mount 1 Pair (with Lock, 24 inch (600mm)) : Amazon.co.uk: DIY
IntAfit Heavy Duty Locking Drawer Runner 250kg - 76 x 610mm Ext 100%
Ball Bearing PUSH TO OPEN Drawer Runner Slide - FULL EXTENSION