Mechanical Interior Door Handle Cylinder Lock Lever Latch Home Security Set

Features : Provide great security for your home. Solid aluminum alloy construction, durable and practical. It is more convenient to open and easy to install, with 3 keys. Non-slip handle, exquisite workmanship, comfortable touch feeling. European retro style and elegant appearance, greatly embellish your housing decoration. Installation: 1. Insert the lock body into the lock hole on the door side, and tighten the two self-tapping screws 2. Screw the two setscrews and retaining stud onto the outer panel 3. The two studs on the outer panel assembly align with the pre-drilled holes in the door panel and attach the outer panel assembly 4. Install the inner panel parts, gently tighten the two fastening screws, pay attention to adjust the position so that the handle hole on the panel ,the lock hole ,the square lock hole and lock hole to coaxial 5. Insert the lock into the lock hole of the inner panel and insert the lock fixing screw into the hole of the lock body panel. Align the lock screw hole and tighten 6. Insert the square chute into the square hole of the lock body in the same direction as the handle fastening screw 7. Load the outer handle 8. Tighten the tightening screws on the handle after tightening the fastening screws on the inner panel 9. Install the lock box and lock plate, tighten the screws Specification : Material: Aluminum alloy Color: Gold Application: all kinds of interior doors Lock edge distance: 4.5cm Applicable door thickness: 3.5 ~ 4.5cm Size: (L)X(W) 21X5.5cm /8.27''X2.17''(appr.) Package includeds : 2 x Door handle 1 x Lock body 1 x Lock core 1 x Lock box 1 x Iron sheets 1 x Square bar 3 x Key 6 x Screws accessories Details pictures :