This is the , a six‑lever mortise lock built for folks who make their living on doors — installers, carpenters, builders — and anyone who doesn’t want to worry about the front door.

What you’re looking at with this 6‑lever mortise lock is a tried‑and‑true mechanical security staple with a satin steel finish that stands up to daily abuse without looking like a piece of cast iron junk on your door. In practice, it strikes the balance between solid security and easy install.

Key Features:

• 6‑Lever Security - Six levers mean the key action is positive and gives you real resistance to picking compared to cheap two‑ or three‑leaf locks.
• Satin Steel Finish - The finish doesn’t just look clean and professional — it fights corrosion so that sweat and rain don’t make the bits seize up.
• Mortise Design - You fit this into the door body itself, which means the lock doesn’t stick out and won’t be easy to tamper with.
• Reversible Handle Set - Works left or right handed, inside or outside opening — a real time‑saver on site.
• Heavy‑Duty Bolt - The bolt throw engages solidly into the frame, giving that satisfying “locked tight” feel when you slam the door.

Applications

If you’re fitting a mortise lock for main entrances on homes or offices, this is the kind of hardware that just gets the job done day after day without complaints. It’s great for residential front doors where you want more than a flimsy night latch, and it holds up just fine on staff doors or store back entrances that see a lot of traffic. The satin steel look also means it won’t clash with most door colours or frame finishes.

Why Choose This Model

Here’s the thing — this isn’t some lightweight gizmo you swap out every season. The Godrej Diana 6 lever lock has a pedigree you can trust, and builders still spec these because they’re honest mechanical devices that rarely cause callbacks. Installers will tell you it’s a good fit for standard door preps, and the key action stays smooth long after you’ve turned the key a thousand times.

Technical Specifications Explained

• Lever Count - Six levers provide more complex key engagement, boosting resistance to tampering and giving a solid feel on every turn.
• Material - Satin steel construction means the lock body holds up against corrosion and daily knocks from heavy use.
• Door Thickness - Fits most standard doors (35–45 mm), so you won’t have to rework jambs or buy special hardware for thicker doors.
• Handle Compatibility - Reversible handles let you use the same lock left or right — cuts down on inventory and makes installs quicker.
• Manual Key Operation - No fancy electronics here — just a key and steel parts, which means fewer things to go wrong on the job.

Who Should Buy This

If you’re a pro who knows that cheap cylinders and flimsy latch sets are just callbacks waiting to happen, the Godrej Diana 6 lever mortise lock is the kind of dependable hardware you’ll be glad to have on your truck. It’s ideal for builders, carpenters, security installers, or DIYers tackling home renovation who want something that feels solid in the hand and stays working. It doesn’t have bells and whistles — just honest performance.

And that matters a lot on a job site where you want a lock you install once and forget about.