Here we have 1 pair of Nico 12" / 30cm / 300mm top hung friction hinges, 17mm stack height and standard 18mm width. Nico 12" / 300mm Top Hung Friction Hinge (1 pair) 17mm Stack Height. Range of top and side hung hinges in size 10" / 300mm manufactured in ferritic stainless steel.
eBay