Door Axis One-Sided Keyless Deadbolt, Interior Thumb Turn Only
Reviewed pricing, lead time, freight, and final configuration are confirmed during quote review before order release.
The Door Axis One-Sided Keyless Deadbolt locks from the interior thumb turn only, with no exterior trim or keyway at all. It serves garage entry doors, shop back doors, and any opening that should never be operable from outside.
With no exterior cylinder there is nothing to pick, bump, or drill: the outside face of the door stays blank. The interior thumb turn throws a full 1 in bolt, the latch carries a round corner faceplate on a fixed 2-3/8 in backset, and a round strike is included. ANSI Grade 3 (Good) certified and screwdriver-installed on doors from 1-3/8 in to 1-3/4 in thick. Antimicrobial finish protection is available on select finishes as published by the product line.
Highlights
- No exterior keyway; blank outside face
- Interior thumb turn with full 1 in bolt throw
- ANSI Grade 3 (Good) certified
- Fixed 2-3/8 in backset, round corner faceplate
- Round deadbolt strike included
- Polished Brass or Satin Chrome
- Screwdriver installation on standard doors
Specification Table
| Function | One-sided keyless deadbolt |
| Security rating | ANSI Grade 3 (Good) |
| Exterior trim | None, blank face |
| Bolt throw | 1 in |
| Backset | 2-3/8 in fixed |
| Face bore | 2-1/8 in |
| Door thickness | 1-3/8 to 1-3/4 in |
| Latch | Round corner faceplate |
| Finishes | Polished Brass, Satin Chrome |
| Keys | None, keyless by design |
Included Components
- One one-sided deadbolt in the selected finish
- Interior thumb turn assembly
- Round deadbolt strike and mounting hardware
- Installation instructions
Installation Notes
- Confirm a 2-3/8 in backset before ordering; the latch on this unit is fixed, not adjustable.
- Best used where another entrance provides keyed access; the door cannot be unlocked from outside.
- Existing exterior bore holes can be covered with a blank plate, quoted on request.
- Mortise the strike for the full 1 in throw.
Warranty and Support
- Limited lifetime mechanical and finish coverage, confirmed during quote review.
Frequently Asked Questions
Can I get into the room if it is locked from inside?
No. There is no exterior operator by design. Use it only on openings with a second means of access.
Does it fit a standard deadbolt prep?
Yes, the standard 2-1/8 in bore, but the backset must be 2-3/8 in. Measure from the door edge to the bore center before ordering.
Which finishes are stocked?
Polished Brass and Satin Chrome ship as standard. The product line also runs antique brass, matte black, polished chrome, and satin nickel, quoted on request.
Documents
- Type Deadbolt
- SKU DA-DR-HW-DBL-1SIDE-PB
Download the available product documents below. If a document is not linked yet, use the SKU during quote review.
Project pricing, lead time, freight routing, and final configuration are confirmed during quote review before order release.
Support and request quote workflows stay available throughout specification and order planning.