Mặt trước khóa chốt trên và dưới ẩn bằng hợp kim kẽm với chốt khóa bằng thép mạ kẽm

Concealed Top-and-Bottom Latch This concealed top-and-bottom latch is a hidden locking accessory designed specifically for double doors and parent-child door sets. It features a zinc alloy faceplate paired with a galvanized steel latch bolt, which is recessed into the side of the door panel for ...

Chốt Cửa Trên Dưới Khớp Nối Dành Cho Cửa Mở Cánh Hợp Kim Nhôm / Cửa Lưới

Top-and-Bottom LatchThis top-and-bottom latch is specifically designed for aluminum alloy swing doors and screen doors. It is a top-and-bottom interlocking hardware component that uses an extended connecting rod to ensure the top and bottom of the door panel lock simultaneously. Simply slide the ...