• The exterior die-cast pull of the patio door lock comes equipped with a keyed cylinder for secure access.
• This patio door lock features a unique curved handle paired with a mortise lock body, ensuring enhanced security.
• Portable operation, paired with a one-handed switchable knob.
• 3-15/16 inch standard hole spacing, suitable for sliding doors with left- or right-opening configurations.
• Designed for easy installation and effortless setup.

• Material: Zinc alloy.
• Door Thickness: 1-3/8"(35mm) to 1/3/4"(45mm).
• Hole Space: 3-15/16".
• Locking Mechanism: Knob and key.
• Knob Pin Rotation: 90° keyway.
• Interior Projection: 1.18".
• Exterior Projection: 2.36".
• Cylinder: Schlage C keyway, 5 pin mortise cylinder with 2 keys; specialty keying services available.
• Applicable center spacing: 35/45mm.
• Structure: Fully sealed lockbody structre, suitablefor left or rightdoor.

• Passage with Lockcase:

The patio door lock with a single-hook body is operated by a thumbturn on both interior and exterior sides.

• Entry with Single Cylinder:

The patio door lock deadbolt with a hook can be retracted by key from outside or thumbturn from inside.

This zinc alloy patio door lock is safe, durable, and easy to install by yourself. Each lock includes a detailed installation manual for hassle-free setup.