Eleven And Three Quarters Inch Multi Point Mortise Lock With Face Plate For Sliding Patio Glass Doors Two Point Mortise Lock Replacement Fits Three Fifteen Sixteenths Inch Handle Anti Slam Pin For Enhanced Patio Door Security

Premium 11-3/4in Multi-Point Sliding Door Lock - Single Unit
✔️ 11-3/4 in mounting holes, 2-point latch, anti-slam feature

Designed as a direct replacement for sliding patio glass doors, this multi-point mortise lock delivers extra security with a two-point latch and a durable alloy body. Its 11-inch mounting hole pattern ensures straightforward installation on a variety of door frames.

✅ 11-3/4 in mounting holes / 298 mm for easy install
✅ 3-15/16 in handle length / 100 mm for precise alignment
✅ 2-point locking system for added security
✅ Anti-slam button protects hooks when door closes
✅ Durable alloy construction for long-lasting use
✅ Adjustable alignment to fit many patio doors

💡 What is a multi-point mortise lock for sliding doors and how does it work?

This lock type offers secure engagement along multiple points and is a handy retrofit for existing patio doors. - handy upgrade for patio door security
- easy retrofit with standard mounting pattern
- aligns to prevent wind wobble and improve closure
- supports longer service life with durable materials