1PCS Deadbolt Door Lock, Round Single Cylinder Lock, Zinc Alloy Deadbolt Lock, Security Door Lock with Keys, Safe Box, Deadlocks Locking for Exterior Door,

Solid, anti-tamper lock: The door latch comes with a thickened, sturdy anti-theft lock. It can be locked with keys from the outside or the rotary knob from the inside. Material: The round lock consists of solid brass lock cylinder, zinc alloy lock body and brass keys. Anti-corrosion and rust resistance, strong hardness and durable. Wide range of applications: The key deadbolt is great for most front doors or commercial doors. The door lock is suitable for both left and right handed doors. 【Adjustable Lock】 The door lock with latch comes with an adjustable 60/70mm lock and fits doors with a thickness of 38mm to 50mm. Easy to install: All accessories are included and it is easy to install with Phillips screwdriver.