TUOSI HARDWARE
Door Lock
Door lock set for interior and exterior doors, available in common functions and finishes for residential and light commercial use.
Get A QuoteSpecifications
| Material | Zinc alloy body, steel latch |
|---|---|
| Function | Privacy, passage, keyed entry options |
| Shape | Tubular / cylindrical lock set |
| Finish | Satin, polished, matte black (available upon request) |
| Application | Interior and exterior doors |
Product Details
Door lock set for secure, consistent operation
This door lock is a cylindrical lock set supplied as a functional hardware part for interior and exterior doors. It is available in common functions — privacy, passage and keyed entry — so the buyer selects the function that matches each door's role in the building.
What to confirm before ordering
- Door thickness and bore size to confirm the lock body fits.
- Backset and latch size for the door prep.
- Required function (privacy, passage or keyed) and finish.
The lock body is zinc alloy with a steel latch. Confirm the exact finish and any keying requirements with our team so the lock matches the door environment and security level.
How to compare locks
Compare the function, backset, latch size and finish. These determine whether the lock fits the door prep and whether it meets the building's security and access requirements.
Procurement FAQ
Do you offer samples? Samples can be arranged for non-customized products; confirm the sample policy with our sales team.
Can the finish be customized? Finish options are available upon request. Provide the target color and surface standard so we can confirm feasibility.
What is the minimum order? MOQ depends on the model and finish. Contact us with the quantity and specification for a confirmed quotation.
Request product details
Tell us the door type, required function and quantity so we can confirm the lock specification and lead time.
Request product details
