Z & L magnetic lock special stent for 180kg series electromagnetic locks (Indoor) Special aluminum, firm and durable Special design, suitable with wooden door and metal door It is easy to install and convenient to use Includes one "Z" bracket and one "L" bracket for mounting on inswing doors. The "Z" bracket consists of two parts and is adjustable for flexible positioning of the armature plate., Weight: 0.8377565956 Pounds, Manufacturer: UHPPOTE