Product Properties

• Surface treatment: light golden bronze
• Lock handle material: zinc alloy
• Lock panel material: zinc alloy
• Lock body: HD-85-50B lock body
• Cylinder: HD85-76, high precision serpentine lock cylinder
• Key: S pit, snake trough 5 brass spoons
• Suitable for door thickness: 38-52mm
• Suitable range: all kinds of wooden door fans
• Features: low mutual opening rate

Installation steps:

• Ensure that the inclined surface of the inclined tongue is consistent with the direction of closing the door. When it is necessary to adjust the direction of opening the door of the lock body, pull the oblique tongue reversing piece upwards, push the inclined tongue to the lock body, rotate 180°, and draw a hole according to the installation paper rule ( As shown below: A).
• Insert the lock body into the hole; pre-tighten the lining screw, remove the outer cover from the lock ring and the handle ring, and insert the square rod through the door plate into the lock body (as shown in the figure below: BD).
• Install the inner and outer handle ring components to make the handle rotate smoothly, tighten the screws, install the inner and outer lock rings, and insert the lock cylinder (as shown below: EG).
• Turn the key and knob smoothly, tighten the screws, install the gusset and buckle box, align the lock body, make the lock tongue fit smoothly, and tighten the screws (as shown in the figure below).
• Screw in the outer cover, install the gusset plate and the buckle box, align the lock body, and make the lock tongue fit smoothly (as shown in the figure below: FG).