(patented) Adjustable clamp in hinge kit for RIBANTATRE 150 in zamak and aluminium, pre-assembled counterplates in stainless steel 304, pre-assembled nylon bushing and zamak adjustment grub screw, 4 countersunk head screws Ø 4.2×13, 2 countersunk head screws M5x8, 2 countersunk head screws M5x12 and 1 grub screw M6x9 in stainless steel 304, 2 pre-assembled countersunk head screws M5x16 and 2 pre-assembled countersunk head screws M5x9 in stainless steel 304. Casement max weight of 150 Kg (100 Kg without supplementary screws included).