TPard Multi-Point Mortise Lock for Sliding Patio Doors – Dual Point Hooks, Anti-Slam Pin, 3-15/16-inch Mounting

Meet the TPard Multi-Point Mortise Lock for sliding patio doors, designed to work across wood, extruded aluminum, and vinyl frames. This two-point latch uses dual hooks to engage securely as you close, while an integrated anti-slam pin helps protect the hardware and frame from impact.

Key dimensions help with compatibility: the lock faceplate measures 11-3/4 inches long by 3/4 inch wide, with a screw hole spacing of 11 inches. It fits handles that use a 3-15/16 inch mounting distance. The actuator supports both center and 3/4 inch offset thumb-turn handles (45 degree keyway), and the travel can be adjusted with the adjustment screw for a tighter, quieter fit when closing.

What you get in the package is ready to install: 1 mortise lock body with face plate, 1 lock keeper, and installation fasteners. There are several locks that look similar, so compare measurements before purchasing to ensure a proper match with your door profile.

Key features

• Compatibility with wood, extruded aluminum, and vinyl sliding doors from popular profiles.
• Dual point hooks provide secure engagement for repeated daily use.
• Anti-slam pin helps protect hardware and door edge during closing.
• Center or offset actuator options with a 45-degree keyway for flexible handle configurations.
• Adjustable hook travel for a tighter and more seamless fit when the door closes.

What you get

• 1x mortise lock body with face plate
• 1x lock keeper
• Installation fasteners

Real-world use and benefits

• Secure operation with dual hooks that engage reliably during closure in high-traffic areas.
• Durable hardware protection thanks to an anti-slam design that reduces impact on the door frame.
• Flexible fit for different handle setups, thanks to center and offset actuator options and adjustable travel.

Why choose TPard: this lock is designed to complement existing door configurations and deliver dependable performance without specialized tools. It can be a practical upgrade for doors that see frequent use, with alignment and operation that feel smoother when installed correctly. Individual results may vary with door type and installation accuracy.