Levers, pins, cams, and frame angle support in stainless steel, adjustment body in zamak. Short arm for tilt&turn sash. For Left opening (sashes from 470 to 600 mm). Maximum load 100 kg - 130 kg in combination with 3310.51 - 150 kg in combination with 3310.50+1211 (with limited opening 90°). Adaptable to coplanar profiles up to a 12 mm step.