The ZL bracket is for inward door (350lbs).This is ZL brackets for 350 pounds inward doors

If you plan to use Electromagnetic Door Lock with 350 Pounds Holding Force, this Z & L Bracket kit can be used for a safe and secure installation where there isn’t enough room to install the maglock on a limited door frame. Designed to work for inward swinging & outward swinging wood, aluminum or steel doors. Sturdy aluminum Brackets are pre-drilled, slotted & include all necessary mounting screws. Magnetic Door Lock with 350lbs. Electromagnetic Force only.

Material Selection: High strength aluminum, sandblast finished
Suitable for Door: Inward door
Opening Mode: 90 degrees door
Use with: Magnetic lock series of 180kg/350Lbs
Finished for Shell: Anodized aluminum
Made of special aluminum, firm and durable
Special design, the inward door bracket is suitable for all kinds of the inward door
The best inward door bracket for access control
Size:
Z bracket 138*36*36mm
L bracket 168*38*24mm