General description The CSPARKV Knob Lock Catch Lock is an embedded square sliding door lock designed for both left and right doors. Its unique widened knob ensures comfortable operation, while the layered embedded design conceals the door opening, preventing deformation and providing a secure hold on the door panel. Technical specifications Dimensions: 6.6 × 6.6 × 4 cm Material: Sturdy zinc alloy and brass Installation: Suitable for standard drilled doors with 1" diameter holes Installation Easy to install with no need to slot on the door edge Includes all necessary hardware and instructions Usage Designed for sliding doors, providing a secure locking mechanism Efficient rotation with a wide, easy-to-grip knob Other information Painted to withstand humid environments and corrosive liquids Issued Quantity: 1