Thumbturn Storefront Door Mortise Lock Cylinder Adams Rite Cam (Thumbturn, Aluminum Silver, 1 Pack)

I bought this MCAVORY mortise lock cylinder and thumbturn set to replace the old, worn-out lock on my storefront aluminum door, and I’m genuinely impressed with how solid and well-made it is. The installation was straightforward even for someone who isn’t a professional locksmith. Everything lined up perfectly with my Adams Rite style setup, and the fit felt secure right away with no wobble or gaps. The build quality is honestly better than I expected for the price. The aluminum finish looks clean, modern, and matches my commercial door hardware nicely. The thumbturn operates smoothly with a firm, confident feel, and the key cylinder turns without sticking or grinding. It feels like a true commercial-grade lock that’s meant to last. Security was my biggest concern, but this lock definitely gives peace of mind. It sits tightly in place and engages the mechanism strongly every time. I also appreciate that it comes with two keys, both cut cleanly and working perfectly straight out of the box. No rough edges, no “jiggle to make it work,” just smooth operation. What I like most is the value. For a storefront door, similar hardware can be surprisingly expensive, but this set performs just as well as the higher-priced options I’ve used in the past. After installing it, the door closes and locks with a satisfying click, and customers no longer complain about the door sticking or being hard to open. If you’re replacing a commercial aluminum door lock—especially an Adams Rite style cylinder—this is a fantastic choice. Reliable, easy to install, durable, and priced right. I’d definitely buy it again.

This worked great and saved me a ton of money when I needed to change the lock to keep a shady contractor out of my building after I fired him. Easy to swap out the lock mechanism, also took very little time to do. Have had zero problems with it since installed. Seems to be good quality.

Worked great

Good fit easy install

Arrived on time and works great for my storefront door!

i bought this as a training aid for lockpicking and rekeying, and it works great in that capacity. the tolerances are not the best, but they're still good enough to learn and practice with. fits standard schlage SC1 blanks and pins. great for anyone looking to learn locksmithing, rekeying, or lockpicking

Very easy to install

Perfect fit and easy to install.

Good quality. It's still like the brand new after one year

Perfect!

Replaced it on the door and perfect for replacement good product

Good product

Easy to install, low price