(patented) 3-wing adjustable clamp-in hinge made of aluminium, centre of rotation 15.5 mm, 3 anti-slip counterplates, 7 socket head cap screws M6x16 and 1 grub screw M5x6 in stainless steel, 2 pre-assembled stainless steel pins Ø 10 mm on black galvanized zamak cam bushing device, 2 nylon caps, 2 nylon self-lubricating bushings, 1 zamak adjustment grub screw. Weight capacity: 2 hinges 100 Kg, 3 hinges 120 Kg.