Why are these little blighters so elusive? Neither Screwfix, B&Q or local hardware store stock them. What could be used in their place to attach concealed hinge to base unit? : r/DIYUK
M6 M8 M10 Double Ended Dowel Screw Wood Threaded Self Tapping Rod Bar Bolt Stud | eBay
Dowel Screw Double End Wood to Metal M8 8Mm X 50Mm Bzp Steel Pack of 10 : Amazon.co.uk: DIY & Tools
Wood to Metal Dowels in Screws & Bolts for sale | eBay