Marine Town® ‘T’ Floor Hatch Catches – Cast Stainless Steel RectangleHeavy duty cast 316 grade stainless steel flush floor hatch latch. Lift up T handle twists to latch. Spring loaded handle with rubber tabs to prevent rattling. Reversible latch pawl to accommodate a wide clamping range. Mount screws are concealed. Available with key security lock. An optional insulator kit is available for installation in aluminium. BLA Code Key Lock Face mm Deck Thickness mm Lock Reach mm 193220 No 97 x 80 13 19 35 90 BLA193220