... : A, B,C for diferent place of the vessel.glass frame: fixed or hingedscrew fixed, (glv. screw & nuts).deadlight cover: to be ... fixed by jaw or by chain & hook.glass: toughened glass.TYPEDD1D2D3D4D5htα ... : TYPE B,Glass Clearance size:200mm,Bolted fixed,left hand open,Main frame: aluminiumGlass keeping frame: aluminiumDead light cover: aluminium,Dead light hooker ...