A narrow entrance mortise for an aluminum door is a specialized lockset designed to fit within a smaller or narrower door frame. It is specifically tailored to accommodate the dimensions and characteristics of aluminum doors, which are typically thinner and have different requirements compared to other materials such as wood or steel.

Model: MORTSB3592SSRS

Material: Stainless Steel with Cast Iron

Fishing:SS

Brand:RS

Bolt: Harden Iron Deadbolt

Backset: 35×92

Application: For Aluminum Swing Door