(patented) 2-wing adjustable clamp-in hinge made of aluminium for 3rd casement, with core aligning system, centre of rotation 12.8 mm, 2 counterplates to insert, 4 socket head cap screws M6x16 and 1 grub screw M5x6 in stainless steel, 1 pre-assembled stainless steel pin Ø 10 mm on black galvanized zamak cam bushing device, 2 nylon caps, 1 nylon self-lubricating bushing, 1 zamak adjustment grub screw. Weight capacity: 2 hinges 100 Kg, 3 hinges 120 Kg.